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</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/-Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-</loc>
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/-FLARECAST-scientific-results-workshop-</loc>
</url>





<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Specific-procedure-for-organizers-CIAS-rooms</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-specifique-pour-les-organisateurs-Salles-du-CIAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Specific-procedure-for-organizers-CIAS-rooms" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Procedure-specifique-pour-les-organisateurs-Salles-du-CIAS</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-specifique-pour-les-organisateurs-Salles-du-CIAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Specific-procedure-for-organizers-CIAS-rooms" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Procedure-generale-pour-les-organisateurs</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-generale-pour-les-organisateurs" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-for-organizers-Meudon-site" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Procedure-for-organizers-Meudon-site</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-generale-pour-les-organisateurs" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Procedure-for-organizers-Meudon-site" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Answering-the-call-for-proposals</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Repondre-a-l-appel-d-offre-9" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Answering-the-call-for-proposals" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Repondre-a-l-appel-d-offre-9</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Repondre-a-l-appel-d-offre-9" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Answering-the-call-for-proposals" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Rules-of-the-call-for-proposals</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Modalites-de-l-appel-d-offres" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rules-of-the-call-for-proposals" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Modalites-de-l-appel-d-offres</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Modalites-de-l-appel-d-offres" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rules-of-the-call-for-proposals" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Call-for-proposals-2023</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Appel-d-offres-pour-les-ateliers-du-CIAS-2018" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Call-for-proposals-2023" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Appel-d-offres-pour-les-ateliers-du-CIAS-2018</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Appel-d-offres-pour-les-ateliers-du-CIAS-2018" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Call-for-proposals-2023" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025-543" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025-543</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025-543" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2025" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique-541</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique-541" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-on-professional-integration-in-Academics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Training-on-professional-integration-in-Academics</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique-541" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-on-professional-integration-in-Academics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-Sur-la-formation-et-l-evolution-du-systeme-solaire-externe</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-On-the-Formation-and-Evolution-of-the-Outermost-Solar-System" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-Sur-la-formation-et-l-evolution-du-systeme-solaire-externe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-On-the-Formation-and-Evolution-of-the-Outermost-Solar-System</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-On-the-Formation-and-Evolution-of-the-Outermost-Solar-System" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Oort-MW-Sur-la-formation-et-l-evolution-du-systeme-solaire-externe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-French-Contribution</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-Contribution-francaise" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-French-Contribution" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-Contribution-francaise</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-Contribution-francaise" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-Plasma-Observatory-French-Contribution" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop-538</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop-538" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CIANNA-user-workshop-538" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/ALMA-JWST-Gaia-The-Milky-Way-connection</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ALMA-JWST-Gaia-The-Milky-Way-connection" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ALMA-JWST-Gaia-The-Milky-Way-connection" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ALMA-JWST-Gaia-The-Milky-Way-connection</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ALMA-JWST-Gaia-The-Milky-Way-connection" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ALMA-JWST-Gaia-The-Milky-Way-connection" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Scientific-council-members</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-conseil-scientifique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Scientific-council-members" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-conseil-scientifique</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-conseil-scientifique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Scientific-council-members" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Board-members</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-bureau-20" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Board-members" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-bureau-20</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Membres-du-bureau-20" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Board-members" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Colloque-400e-anniversaire-de-la-naissance-de-Jean</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-400e-anniversaire-de-la-naissance-de-Jean-Dominique-Cassini-8-juin" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Colloque-400e-anniversaire-de-la-naissance-de-Jean" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-400e-anniversaire-de-la-naissance-de-Jean-Dominique-Cassini-8-juin</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-400e-anniversaire-de-la-naissance-de-Jean-Dominique-Cassini-8-juin" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Colloque-400e-anniversaire-de-la-naissance-de-Jean" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/DAOISM-consortium-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-DAOISM" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/DAOISM-consortium-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-DAOISM</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-DAOISM" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/DAOISM-consortium-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-of-the-ED-Heliosphere-as-a-laboratory-for-astrophysical-plasmas</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-de-l-ED-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-of-the-ED-Heliosphere-as-a-laboratory-for-astrophysical-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-de-l-ED-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-de-l-ED-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-of-the-ED-Heliosphere-as-a-laboratory-for-astrophysical-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Planetary-Solar-and-Heliospheric-Radio-Emissions-X</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-radio-planetaires-solaires-et-heliospheriques-X" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Planetary-Solar-and-Heliospheric-Radio-Emissions-X" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Emissions-radio-planetaires-solaires-et-heliospheriques-X</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-radio-planetaires-solaires-et-heliospheriques-X" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Planetary-Solar-and-Heliospheric-Radio-Emissions-X" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-whirlwind-of-life-Roddier-day</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-tourbillon-de-la-vie-journee-Roddier" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-whirlwind-of-life-Roddier-day" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Le-tourbillon-de-la-vie-journee-Roddier</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-tourbillon-de-la-vie-journee-Roddier" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-whirlwind-of-life-Roddier-day" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-mecanique-celeste-en-l-honneur-d-Alain-Albouy</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-mecanique-celeste-en-l-honneur-d-Alain-Albouy" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-in-Celestial-Mechanics-in-honor-of-Alain-Albouy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-in-Celestial-Mechanics-in-honor-of-Alain-Albouy</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-mecanique-celeste-en-l-honneur-d-Alain-Albouy" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-in-Celestial-Mechanics-in-honor-of-Alain-Albouy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/3eme-meeting-utilisateurs-ARMS</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ARMS-3rd-users-meeting" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3eme-meeting-utilisateurs-ARMS" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/ARMS-3rd-users-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ARMS-3rd-users-meeting" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3eme-meeting-utilisateurs-ARMS" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei-516" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-and-Validation-of-stellar-data-products</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-et-validation-des-produits-de-donnees-stellaires" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-and-Validation-of-stellar-data-products" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-et-validation-des-produits-de-donnees-stellaires</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-et-validation-des-produits-de-donnees-stellaires" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-HOW-5-Selection-and-Validation-of-stellar-data-products" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei-516</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Physics-of-the-broad-line-regions-in-active-galactic-nuclei-516" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Evry-Schatzman-School-2025-stellar-physics-in-the-PLATO-era</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Evry-Schatzman-2025-La-physique-stellaire-a-l-ere-de-PLATO" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Evry-Schatzman-School-2025-stellar-physics-in-the-PLATO-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Evry-Schatzman-2025-La-physique-stellaire-a-l-ere-de-PLATO</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Evry-Schatzman-2025-La-physique-stellaire-a-l-ere-de-PLATO" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Evry-Schatzman-School-2025-stellar-physics-in-the-PLATO-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Celebrating-the-20-years-of-the-Huygens-landing-on-Titan-and-the-success-of-the</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Celebration-des-20-ans-de-l-atterrissage-de-Huygens-sur-Titan-et-du-succes-de" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Celebrating-the-20-years-of-the-Huygens-landing-on-Titan-and-the-success-of-the" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Celebration-des-20-ans-de-l-atterrissage-de-Huygens-sur-Titan-et-du-succes-de</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Celebration-des-20-ans-de-l-atterrissage-de-Huygens-sur-Titan-et-du-succes-de" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Celebrating-the-20-years-of-the-Huygens-landing-on-Titan-and-the-success-of-the" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Advanced-Summer-School-on-Galaxy-Formation-and-Evolution</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Advanced-Summer-School-on-Galaxy-Formation-and-Evolution" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cours-d-ete-avance-sur-la-formation-et-l-evolution-des-galaxies" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025-510</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025-510" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Astronomy-Data-School-2025-510" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cours-d-ete-avance-sur-la-formation-et-l-evolution-des-galaxies</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Advanced-Summer-School-on-Galaxy-Formation-and-Evolution" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cours-d-ete-avance-sur-la-formation-et-l-evolution-des-galaxies" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-502</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-500" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-502" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SPONGE-first-annual-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/1er-meeting-annuel-SPONGE-503" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SPONGE-first-annual-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/History-of-astronomical-sciences-seminar</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques-499" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/History-of-astronomical-sciences-seminar" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques-499</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques-499" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/History-of-astronomical-sciences-seminar" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/1er-meeting-annuel-SPONGE-503</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/1er-meeting-annuel-SPONGE-503" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SPONGE-first-annual-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminar-History-of-Astronomical-Sciences" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Seminar-History-of-Astronomical-Sciences</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-d-histoire-des-sciences-astronomiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminar-History-of-Astronomical-Sciences" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-500</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-500" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Brightest-Cluster-Galaxies-seen-by-the-JWST-502" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project-483" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project-483</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project-483" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-CNO-project" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/3emes-journees-Labos-1point5</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3emes-journees-Labos-1point5" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/3rd-Labos-1point5-days" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/3rd-Labos-1point5-days</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3emes-journees-Labos-1point5" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/3rd-Labos-1point5-days" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/3eme-atelier-RAPAS</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3eme-atelier-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/3rd-RAPAS-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/3rd-RAPAS-workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/3eme-atelier-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/3rd-RAPAS-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-tres-hautes-energies-observatoires-et-analyse-de-donnees-avec</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-tres-hautes-energies-observatoires-et-analyse-de-donnees-avec" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/High-energy-school-observatories-and-data-analysis-with-Gammapy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/High-energy-school-observatories-and-data-analysis-with-Gammapy</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-tres-hautes-energies-observatoires-et-analyse-de-donnees-avec" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/High-energy-school-observatories-and-data-analysis-with-Gammapy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-clusters-de-meteorites</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-on-meteor-clusters" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-clusters-de-meteorites" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-on-meteor-clusters</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-on-meteor-clusters" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-clusters-de-meteorites" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope-489" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope-489</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope-489" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Giant-Planets-with-the-James-Webb-Space-Telescope" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/GRAVITY-workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-GRAVITY" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/GRAVITY-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France-486" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France-486</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France-486" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Exoclock-France" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-GRAVITY</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-GRAVITY" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/GRAVITY-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Professional-integration-training-in-the-academic-world</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Professional-integration-training-in-the-academic-world" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024-479" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-insertion-professionnelle-dans-le-milieu-academique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Professional-integration-training-in-the-academic-world" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024-479</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024-479" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/SOlar-Wind-Heating-Acceleration-Transport-SOWHAT-2024" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Scientific-day-in-tribute-to-Catherine-Lacombe</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-scintifique-d-hommage-a-Catherine-Lacombe-477" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Scientific-day-in-tribute-to-Catherine-Lacombe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journee-scintifique-d-hommage-a-Catherine-Lacombe-477</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-scintifique-d-hommage-a-Catherine-Lacombe-477" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Scientific-day-in-tribute-to-Catherine-Lacombe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-du-professeur-Bruno-Sicardy</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloquium-in-honour-of-Professor-Bruno-Sicardy" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-du-professeur-Bruno-Sicardy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context-475" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context-475</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context-475" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/5th-Summer-School-Galaxy-Formation-and-Evolution-in-a-Cosmological-Context" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe-471" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe-471</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe-471" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Probing-the-interplanetary-dust-cloud-with-Solar-Orbiter-and-Parker-Solar-Probe" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-cinetic-description-of-plasmas</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-469" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-cinetic-description-of-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-469</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-469" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-cinetic-description-of-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloquium-in-honour-of-Professor-Bruno-Sicardy</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloquium-in-honour-of-Professor-Bruno-Sicardy" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-du-professeur-Bruno-Sicardy" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Solar-Orbiter-STIX-Workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-STIX-Solar-Orbiter" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Orbiter-STIX-Workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-STIX-Solar-Orbiter</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-STIX-Solar-Orbiter" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Orbiter-STIX-Workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cesam2k20-II-Workshop-Transport-processes</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Cesam2k20-II-Processus-de-transport" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cesam2k20-II-Workshop-Transport-processes" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Cesam2k20-II-Processus-de-transport</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Cesam2k20-II-Processus-de-transport" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cesam2k20-II-Workshop-Transport-processes" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Araucaria-Workshop-2024</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Araucaria-2024" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Araucaria-Workshop-2024" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Araucaria-2024</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Araucaria-2024" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Araucaria-Workshop-2024" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone-Astronomy-for</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone-Astronomy-for" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-Astronomie-pour-l-Education-dans-l-Espace-Francophone-Astronomy-for" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Introduction-to-OpenStack-training-course</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-Introduction-a-l-utilisation-d-OpenStack" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Introduction-to-OpenStack-training-course" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-Introduction-a-l-utilisation-d-OpenStack</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-Introduction-a-l-utilisation-d-OpenStack" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Introduction-to-OpenStack-training-course" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Second-ProAm-RAPAS-workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Deuxieme-atelier-de-l-activite-ProAm-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Second-ProAm-RAPAS-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Deuxieme-atelier-de-l-activite-ProAm-RAPAS</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Deuxieme-atelier-de-l-activite-ProAm-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Second-ProAm-RAPAS-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/7e-Assemblee-generale-du-GdR-Ondes-gravitationnelles</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/7e-Assemblee-generale-du-GdR-Ondes-gravitationnelles" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/7th-Annual-General-Meeting-of-the-GdR-Gravitational-Waves" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/7th-Annual-General-Meeting-of-the-GdR-Gravitational-Waves</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/7e-Assemblee-generale-du-GdR-Ondes-gravitationnelles" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/7th-Annual-General-Meeting-of-the-GdR-Gravitational-Waves" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Titan-Through-Time-Workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Titan-Through-Time-Workshop" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Titan-Through-Time-Workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Natural-Space-Risks-2023-NSR-2023</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Natural-Space-Risks-2023-NSR-2023" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Natural-Space-Risks-2023-NSR-2023" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Journee-Einstein-Telescope-Paris-Caen</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-Einstein-Telescope-Paris-Caen" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Journee-Einstein-Telescope-Paris-Caen" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Galaxy-discs-across-cosmic-time</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-discs-across-cosmic-time" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Galaxy-discs-across-cosmic-time" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Ecole-sur-les-ondes-gravitationnelles-en-provenance-d</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-ondes-gravitationnelles-en-provenance-d-etoiles-a-neutrons-et" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Ecole-sur-les-ondes-gravitationnelles-en-provenance-d" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Resume-ATOMIUM-est-une-collaboration-autour-du</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Resume-ATOMIUM-est-une-collaboration-autour-du" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ResumeATOMIUM-est-une-collaboration-autour-du" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ResumeATOMIUM-est-une-collaboration-autour-du</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Resume-ATOMIUM-est-une-collaboration-autour-du" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-ResumeATOMIUM-est-une-collaboration-autour-du" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023-452</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023-452" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/PLATO-Stellar-Science-Conference-2023-452" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge-450</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge-450" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/10th-Workshop-of-the-Aarhus-Red-Giants-Challenge-450" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-Heliosphere-as-a-laboratory-for-astrophysical-plasmas-analysis-of-in-situ</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-447" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Heliosphere-as-a-laboratory-for-astrophysical-plasmas-analysis-of-in-situ" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-447</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-447" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Heliosphere-as-a-laboratory-for-astrophysical-plasmas-analysis-of-in-situ" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting-446</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting-446" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FRIPON-Science-meeting-446" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journee-Einstein-Telescope-Paris-Caen</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-Einstein-Telescope-Paris-Caen" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Journee-Einstein-Telescope-Paris-Caen" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-discs-across-cosmic-time</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-discs-across-cosmic-time" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Galaxy-discs-across-cosmic-time" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths-440</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths-440" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-14th-International-Colloquium-on-Atomic-Spectra-and-Oscillator-Strengths-440" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Titan-Through-Time-Workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Titan-Through-Time-Workshop" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Titan-Through-Time-Workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-ondes-gravitationnelles-en-provenance-d-etoiles-a-neutrons-et</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-sur-les-ondes-gravitationnelles-en-provenance-d-etoiles-a-neutrons-et" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Ecole-sur-les-ondes-gravitationnelles-en-provenance-d" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Natural-Space-Risks-2023-NSR-2023</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Natural-Space-Risks-2023-NSR-2023" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Natural-Space-Risks-2023-NSR-2023" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code-430</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code-430" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Modeling-the-Solar-Corona-with-the-ARMS-code-430" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain-427" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain-427</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain-427" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-conference-in-Dynamical-Systems-and-Geometry-in-honor-of-Alain" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Meeting-ATOMIUM-2022</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Meeting-ATOMIUM-2022" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ATOMIUM-Meeting-2022" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/ATOMIUM-Meeting-2022</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Meeting-ATOMIUM-2022" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/ATOMIUM-Meeting-2022" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire-425" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire-425</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire-425" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ateliers-de-l-AG-de-l-Observatoire" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Low-surface-brightness-galaxies-in-the-SKA-era</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Low-surface-brightness-galaxies-in-the-SKA-era" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Low-surface-brightness-galaxies-in-the-SKA-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Low-surface-brightness-galaxies-in-the-SKA-era</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Low-surface-brightness-galaxies-in-the-SKA-era" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Nouvelle-traduction-Low-surface-brightness-galaxies-in-the-SKA-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Virgo-France-Meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-Virgo-France" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Virgo-France-Meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-Virgo-France</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-Virgo-France" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Virgo-France-Meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Tau-Herculids-workshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-tau-Herculids" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Tau-Herculids-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-tau-Herculids</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-tau-Herculids" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Tau-Herculids-workshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-de-l-activite-ProAm-RAPAS</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-de-l-activite-ProAm-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-of-the-ProAm-RAPAS-activity" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-of-the-ProAm-RAPAS-activity</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-de-l-activite-ProAm-RAPAS" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-Off-meeting-of-the-ProAm-RAPAS-activity" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/AIPS-Workshop-Codes-in-Stellar-Physics</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-l-AIPS-Codes-en-Physique-Stellaire-411" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AIPS-Workshop-Codes-in-Stellar-Physics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-l-AIPS-Codes-en-Physique-Stellaire-411</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-l-AIPS-Codes-en-Physique-Stellaire-411" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AIPS-Workshop-Codes-in-Stellar-Physics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/La-camera-electronique-Lallemand-un-instrument-generique</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/La-camera-electronique-Lallemand-un-instrument-generique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Lallemand-electronic-camera-a-generic-instrument" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-Lallemand-electronic-camera-a-generic-instrument</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/La-camera-electronique-Lallemand-un-instrument-generique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Lallemand-electronic-camera-a-generic-instrument" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Black-Holes-and-other-Cosmic-Systems</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Trous-noirs-et-autres-systemes-cosmiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Black-Holes-and-other-Cosmic-Systems" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Trous-noirs-et-autres-systemes-cosmiques</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Trous-noirs-et-autres-systemes-cosmiques" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Carter-Fest-Black-Holes-and-other-Cosmic-Systems" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-and-life-a-tribute-to-Sydney-Leach</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-et-vie-un-hommage-a-Sydney-Leach" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-and-life-a-tribute-to-Sydney-Leach" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-et-vie-un-hommage-a-Sydney-Leach</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-et-vie-un-hommage-a-Sydney-Leach" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Photons-molecules-and-life-a-tribute-to-Sydney-Leach" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Elbereth-2022-Conference</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Conference-Elbereth-2022" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Elbereth-2022-Conference" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Conference-Elbereth-2022</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Conference-Elbereth-2022" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Elbereth-2022-Conference" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CENSUS-Workshop-How-to-use-and-test-the-NewSpace-COTS</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-CENSUS-Comment-utiliser-et-tester-les-COTS-du-NewSpace" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CENSUS-Workshop-How-to-use-and-test-the-NewSpace-COTS" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-CENSUS-Comment-utiliser-et-tester-les-COTS-du-NewSpace</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-CENSUS-Comment-utiliser-et-tester-les-COTS-du-NewSpace" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CENSUS-Workshop-How-to-use-and-test-the-NewSpace-COTS" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Compact-objects-and-new-physics</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Objets-compacts-et-nouvelle-physique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Compact-objects-and-new-physics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Objets-compacts-et-nouvelle-physique</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Objets-compacts-et-nouvelle-physique" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Compact-objects-and-new-physics" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/A-First-Look-at-the-Jovian-System-with-the-James-Webb-Space-Telescope</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Un-premier-regard-sur-le-systeme-jovien-avec-le-telescope-spatial-James-Webb" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/A-First-Look-at-the-Jovian-System-with-the-James-Webb-Space-Telescope" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Un-premier-regard-sur-le-systeme-jovien-avec-le-telescope-spatial-James-Webb</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Un-premier-regard-sur-le-systeme-jovien-avec-le-telescope-spatial-James-Webb" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/A-First-Look-at-the-Jovian-System-with-the-James-Webb-Space-Telescope" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-kinetic-description-of-plasmas</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-394" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-kinetic-description-of-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-394</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-394" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Fluid-and-kinetic-description-of-plasmas" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Les-sciences-astronmiques-dans-l-Encyclopedie</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/test-FH" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Les-sciences-astronmiques-dans-l-Encyclopedie" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/test-FH</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/test-FH" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Les-sciences-astronmiques-dans-l-Encyclopedie" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Presentation-5</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentation" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentation-5" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Presentation</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentation" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentation-5" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Rules</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Fonctionnement-2" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rules" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Fonctionnement-2</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Fonctionnement-2" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rules" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Upcoming-workshops</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prochains-ateliers" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Upcoming-workshops" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Prochains-ateliers</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prochains-ateliers" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Upcoming-workshops" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Informations-pratiques-4</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Informations-pratiques-4" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission-389</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission-389" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Type-IV-bursts-revisiting-an-ill-defined-category-of-solar-radio-emission-389" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-annuelle-du-Projet-Opacity</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-annuelle-du-Projet-Opacity" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean-387</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean-387" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Rencontres-internationales-de-Dynamique-hamiltonienne-en-l-honneur-de-Jean-387" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe-386</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe-386" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Premiers-resultats-de-la-sonde-Parker-Solar-Probe-386" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire-385</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire-385" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Interstellaire-385" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars-384</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars-384" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-371</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-371" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-383" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-383</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-371" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-383" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meetingMeudon-7-02-2020La</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meeting-Meudon-7-02-2020-La" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meetingMeudon-7-02-2020La" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EHT-Pulsars-384" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Amas-France</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Amas-France" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Inscription</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Inscription" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind-333" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind-333</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind-333" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Non-Thermal-Distributions-and-Turbulence-in-the-Expanding-Solar-Wind" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meeting-Meudon-7-02-2020-La</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meeting-Meudon-7-02-2020-La" />
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SST-meetingMeudon-7-02-2020La" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Black-Holes-and-Neutron-Stars-in-Modified-Gravity</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Black-Holes-and-Neutron-Stars-in-Modified-Gravity" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/IPTA-Hack-Week-2019</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/IPTA-Hack-Week-2019" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/SIMULATING-THE-EVOLUTION-AND-EMISSION-OF-RELATIVISTIC-JET</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/SIMULATING-THE-EVOLUTION-AND-EMISSION-OF-RELATIVISTIC-JET" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus-366</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus-366" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Solar-Orbiter-RPW-Consortium-meeting-23</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Orbiter-RPW-Consortium-meeting-23" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FIRST-GALAXIES-FIRST-STRUCTURES-October</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FIRST-GALAXIES-FIRST-STRUCTURES-October" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/En-2018-SKA-a-e%CC%81te%CC%81-inscrit-sur-la-feuille-de</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/En-2018-SKA-a-e%CC%81te%CC%81-inscrit-sur-la-feuille-de" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/La-radioastronomie-vit-actuellement-une</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/La-radioastronomie-vit-actuellement-une" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus-360</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus-360" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-Mission-Icarus" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Les-systemes-du-monde-des-pre-socratiques-a-Newton</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Les-systemes-du-monde-des-pre-socratiques-a-Newton" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Les-systemes-du-monde-des-pre-socratiques-a-Newton" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Les-systemes-du-monde-des-pre-socratiques-a-Newton</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Les-systemes-du-monde-des-pre-socratiques-a-Newton" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Les-systemes-du-monde-des-pre-socratiques-a-Newton" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/GATOS-consortium-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/GATOS-consortium-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-NAROO</loc>
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-NAROO" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine-Learning-applique%CC%81-aux" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine-Learning-applique%CC%81-aux</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine-Learning-applique%CC%81-aux" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/New-translation-Anatomie-du-nuage-mole%CC%81culaire-ge%CC%81ant-Orion-B-Machine" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Mode-d-emploi-du-site</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Mode-d-emploi-du-site" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique-351</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique-351" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique-351" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Journees-de-l-equipe-Simulations-Numeriques-en-Astrophysique" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-350</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-350" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-Heliosphere-comme-laboratoire-pour-les-plasmas-astrophysiques-analyse-des-350" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop-345</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop-345" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop-345" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/EDIBLES%E2%80%8B-%E2%80%8BScience%E2%80%8B-%E2%80%8BWorkshop" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-344</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-343" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-344" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-343</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-343" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-344" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-Opacity-Project</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-annuelle-du-projet-The-Opacity-Project" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Opacity-Project" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-annuelle-du-projet-The-Opacity-Project</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-annuelle-du-projet-The-Opacity-Project" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Opacity-Project" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies-340</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies-340" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ionosphere-at-low-frequencies-340" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and-331" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and-331</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and-331" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FP6-JETSET-ten-years-later-What-future-on-Jet-Simulations-Experiments-and" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW-337</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW-337" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW-337" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-LOFAR4SW" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era-329" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era-329</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era-329" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Adaptive-Optics-wavefront-sensing-and-control-in-the-VLT-ELT-era" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting-327</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting-327" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting-327" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CHARA-science-meeting" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future-325" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future-325</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future-325" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Velocity-Resolved-Far-Infrared-Imaging-Spectroscopy-of-the-Future" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-323</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-323" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-324" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-324</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-323" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-de-formation-a-l-utilisation-des-outils-de-l-Observatoire-Virtuel-324" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs-321" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs-321</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs-321" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Filaments-around-BCGs" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction-320</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction-320" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Geometry-and-Dynamics-in-Interaction-320" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-317</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-317" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-318" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-318</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-317" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-318" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-288</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-288" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-289" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-297</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-296" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-297" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-296</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-296" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Team-meetings-RPW-SOLAR-Orbiter-FIELDS-Solar-Probe-Plus-et-RPWI-JUICE-dans-le-297" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-316</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-315" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-316" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-315</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-315" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/GCT-meeting-316" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-314</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-313" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-314" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-313</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-313" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-reduction-et-analyse-de-donnees-CTA-314" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reponses-aux-appels-d-offre-312</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reponses-aux-appels-d-offre-312" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-286</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-286" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-287" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Liste-des-participants</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Liste-des-participants" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-256</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-256" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-257" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-257</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-256" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/19th-Capra-Meeting-on-Radiation-Reaction-in-General-Relativity-257" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-258</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-258" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-259" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-259</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-258" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-second-workshop-259" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-260</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-260" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-261" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-261</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-260" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Pulsars-et-leurs-environnements-261" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-262</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-262" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-263" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-263</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-262" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cine%CC%81tique-des-plasmas-263" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-264</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-264" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-265" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-265</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-264" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Astrophysics-in-Agreement-with-Observations-From-small-to-265" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-266</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-266" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-267" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-267</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-266" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-X-shooter-sample-of-GRB-afterglows-267" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-268</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-268" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-269" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-269</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-268" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Electron-suprathermal-particles-in-the-solar-wind-study-for-future-missions-269" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-270</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-270" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-271" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-271</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-270" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Kick-off-meeting-of-the-ERC-Advanced-Grant-project-Lucky-Star-271" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-272</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-272" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-273" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-273</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-272" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-travail-sur-la-definition-de-criteres-pertinents-d-eruptivite-273" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-274</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-274" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-275" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-275</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-274" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Colloque-en-l-honneur-de-Hans-Rickman-275" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-276</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-276" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-277" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-277</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-276" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Real-time-control-for-adaptive-optics-worskshop-Fourth-edition-277" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-278</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-278" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-279" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-279</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-278" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-sur-les-resonances-doubles-279" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-24</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-24" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-25" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-280</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-280" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-281" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-25</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-24" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CTA-SITE-et-ATAC-25" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-281</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-280" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Le-consortium-meeting-RPW-Solar-Orbiter-281" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-26</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-26" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-27" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-282</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-282" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-283" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-27</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-26" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Marco-Polo-Symposium-27" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-283</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-282" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Role-des-transports-oceaniques-sur-les-variations-de-la-rotation-terrestre-283" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-28</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-28" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-29" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-284</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-284" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-285" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-29</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-28" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Diagnostics-spectropolarimetriques-observations-et-processus-microscopiques-29" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-285</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-284" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Description-fluide-et-cinetique-des-plasmas-285" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-30</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-30" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-31" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-31</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-30" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/workshop-Steins-Dynamics-31" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-287</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-286" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-prospective-pour-une-contribution-francaise-au-futur-grand-telescope-287" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-32</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-32" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-33" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-33</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-32" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/KIDA-Kinetic-Database-for-Astrochemistry-33" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-289</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-288" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-du-pole-thematique-Diffusion-des-donnees-de-physique-atomique-et-289" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-34</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-34" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-35" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-290</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-290" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-291" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-35</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-34" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-next-generation-Virgo-cluster-35" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-291</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-290" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-2017-for-the-network-of-young-researcher-in-instrumentation-for-291" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/MODE-36</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/MODE-36" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/MODE-37" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-292</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-292" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-293" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/MODE-37</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/MODE-36" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/MODE-37" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-293</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-292" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-293" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-38</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-38" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-39" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-294</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-294" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-295" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-39</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-38" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Numerical-simulations-of-asteroid-physical-properties-the-granular-perspective-39" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-295</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-294" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/European-Instrument-for-the-Origins-Space-Telescope-295" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-40</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-40" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-41" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-41</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-40" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-Emission-Processes-at-High-Energies-and-their-Application-to-AGN-41" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-42</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-42" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-43" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-298</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-298" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-299" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-43</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-42" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Definitions-for-the-study-of-minor-planets-physical-properties-43" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-299</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-298" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Massive-Galaxies-from-the-CARLA-survey-299" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-44</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-44" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-45" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-300</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-300" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-301" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-45</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-44" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/CASSINI-MAPS-workshop-and-RPWS-team-meeting-45" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-301</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-300" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Be-stars-and-the-BeSS-database-301" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-46</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-46" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-47" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-302</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-302" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-303" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-47</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-46" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-47" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-303</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-302" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BRITE-spectropolarimetric-survey-third-workshop-303" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-48</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-48" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-49" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-304</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-304" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-305" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-49</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-48" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Simulation-numerique-des-processus-d-astrophysique-49" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-305</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-304" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Machine-Learning-applique-aux-etudes-du-Milieu-Inter-Stellaire-305" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-50</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-50" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-51" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-306</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-306" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-307" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-51</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-50" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Organic-material-in-planetary-systems-nature-or-nurture-51" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-307</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-306" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/FLARECAST-scientific-results-workshop-307" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-52</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-52" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-53" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-53</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-52" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Galaxy-clusters-in-the-optical-and-submillimeter-53" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-54</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-54" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-55" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-55</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-54" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Training-workshop-in-science-communication-55" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-56</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-56" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-57" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-57</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-56" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Herschel-Workshop-Cool-Core-Clusters-OTKP-team-57" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-58</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-58" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-59" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-59</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-58" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-matter-in-the-Universe-and-universal-galaxy-properties-59" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-60</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-60" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-61" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-61</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-60" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-haute-Resolution-Angulaire-de-l-Ecole-Doctorale-A-A-61" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-62</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-62" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-63" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-63</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-62" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-EST-France-2010-63" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-64</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-64" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-65" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-65</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-64" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Acceleration-et-Transport-de-Particules-Energetiques-solaires-diagnostics-X-et-65" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-66</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-66" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-67" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-67</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-66" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-French-Italian-XSHOOTER-GTO-program-investigating-GRB-host-galaxies-67" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-68</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-68" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-69" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-69</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-68" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Regolith-on-Solar-system-bodies-69" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-70</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-70" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-71" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-71</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-70" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Space-Weather-at-Paris-Observatory-71" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-72</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-72" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-73" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-73</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-72" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-73" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-74</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-74" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-75" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-75</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-74" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AsteRisk-75" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-76</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-76" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-77" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-77</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-76" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-doctorale-Simulation-Numerique-77" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-78</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-78" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-79" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-79</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-78" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Remote-Sensing-of-the-Earth-from-Space-79" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-80</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-80" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-81" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-81</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-80" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-ROSETTA-OSIRIS-at-Lutatia-81" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-82</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-82" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-83" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-83</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-82" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Astrobiology-in-the-Early-Solar-System-83" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-84</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-84" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-85" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-85</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-84" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Water-in-Asteroids-and-Meteorites-85" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-86</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-86" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-87" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-87</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-86" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Exploration-Radio-et-Plasma-de-la-Magnetosphere-de-Jupiter-et-de-Ganymede-87" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-88</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-88" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-89" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-89</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-88" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/AVOCADO-A-Virtual-Observatory-Census-to-Address-Dwarfs-89" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-90</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-90" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-91" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-91</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-90" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Prominence-Cavities-91" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-92</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-92" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-93" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-93</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-92" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Science-with-a-Fast-Multi-Objects-Photometer-F-MOP-93" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-94</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-94" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-95" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-95</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-94" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Etude-de-la-dynamique-a-l-interface-vent-solaire-magnetosphere-a-basse-latitud-95" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-96</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-96" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-97" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-97</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-96" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Visualisation-3D-du-champ-magnetique-97" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-98</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-98" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-99" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-99</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-98" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Transients-Key-Project-de-LOFAR-99" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-100</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-100" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-101" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-101</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-100" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Methane-on-Titan-101" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-102</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-102" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-103" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-103</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-102" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Environmental-effects-in-galaxy-transformations-observations-and-model-predict-103" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-104</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-104" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-105" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-105</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-104" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/4th-CoCoNuT-meeting-105" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-106</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-106" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-107" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-107</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-106" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-a-SKA-1er-Atelier-franco-chinois-107" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-108</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-108" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-109" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-109</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-108" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-acceleration-dans-les-chocs-astrophysiques-109" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-110</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-110" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-111" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-111</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-110" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Descriptions-fluide-et-cinetique-des-plasmas-111" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-112</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-112" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-113" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-113</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-112" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Characterization-of-Sample-Return-Mission-Targets-113" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-114</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-114" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-115" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-115</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-114" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Turbulent-cascade-in-the-solar-wind-anisotropy-and-dissipation-115" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-116</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-116" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-117" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-117</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-116" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/First-NEOSHIELD-meeting-to-prepare-the-first-report-to-CE-117" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-118</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-118" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-119" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-119</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-118" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-Survey-Key-Science-Project-Meeting-119" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-120</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-120" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-121" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-121</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-120" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dark-Energy-Workshop-121" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-122</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-122" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-123" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-123</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-122" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-and-Galaxy-Formation-in-Agreement-with-Observations-123" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-124</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-124" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-125" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-125</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-124" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Which-new-techniques-for-Astrophysical-Ices-Processed-in-the-Laboratory-125" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-126</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-126" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-127" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-127</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-126" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/First-EURONEAR-workshop-127" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-128</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-128" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-129" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-129</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-128" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/HELIO-Observatoire-virtuel-solaire-129" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-130</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-130" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-131" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-131</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-130" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Molecular-filaments-in-the-Crab-Nebula-131" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-132</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-132" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-133" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-133</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-132" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/XXL-consortium-meeting-133" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-134</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-134" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-135" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-135</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-134" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Emissions-des-hautes-atmospheres-planetaires-du-systeme-solaire-aux-exoplanete-135" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-136</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-136" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-137" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-137</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-136" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Differentiated-Material-in-the-Main-Belt-of-Asteroids-137" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-138</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-138" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-139" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-139</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-138" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-amas-de-la-Vierge-l-evolution-des-galaxies-devoilee-par-des-les-grands-relev-139" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-140</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-140" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-141" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-141</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-140" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-du-consortium-GRAVITY-141" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-142</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-142" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-143" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-143</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-142" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Solar-Energetic-Particles-SEPServer-data-analysis-workshop-143" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-144</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-144" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-145" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-145</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-144" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/International-Young-Astronomer-School-on-Exploiting-the-Herschel-and-Planck-145" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-146</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-146" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-147" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-147</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-146" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ecole-Description-fluide-et-cinetique-des-plasmas-147" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-148</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-148" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-149" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-149</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-148" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Observational-astronomy-using-remote-techniques-CODAM-10-149" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-150</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-150" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-151" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-151</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-150" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Resolved-and-Unresolved-Stellar-Populations-151" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-152</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-152" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-153" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-153</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-152" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Progress-Meeting-2-PIANOS-153" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-154</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-154" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-155" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-155</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-154" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-et-Evolution-de-Galaxies-et-trous-noirs-supermassifs-155" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-156</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-156" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-157" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-157</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-156" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/STEREO-DUST-mini-workshop-157" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-158</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-158" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-159" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-159</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-158" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/2011-Draconids-exploitation-workshop-159" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-160</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-160" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-161" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-161</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-160" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Environnement-spatiale-de-la-Terre-161" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-162</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-162" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-163" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-163</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-162" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Uranus-beyond-Voyager-2-from-recent-advances-to-future-missions-163" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-164</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-164" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-165" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-165</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-164" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Quels-debouches-pour-les-nanosatellites-165" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-166</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-166" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-167" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-167</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-166" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Cherenkov-Telescope-Array-CTA-et-la-science-au-TeV-167" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-168</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-168" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-169" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-169</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-168" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Extragalactic-Science-with-GAIA-EGSG-3eme-edition-169" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-170</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-170" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-171" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-171</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-170" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Structure-and-chemistry-of-the-interstellar-medium-171" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-172</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-172" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-173" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-173</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-172" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/6th-CoCoNuT-meeting-173" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-174</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-174" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-175" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-175</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-174" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Calibration-tools-for-imaging-systems-the-OSIRIS-cameras-onboard-Rosetta-175" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-176</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-176" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-177" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-177</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-176" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Descriptions-fluide-et-cinetique-des-plasmas-177" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-178</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-178" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-179" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-179</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-178" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/atelier-GDL-179" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-180</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-180" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-181" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-181</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-180" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Preparation-de-AO-ESA-M4-181" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-182</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-182" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-183" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-183</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-182" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Langmuir-Waves-density-fluctuations-in-the-interplanetary-medium-183" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-184</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-184" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-185" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-185</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-184" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-Galaxies-Black-holes-and-Neutrinos-185" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-186</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-186" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-187" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-187</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-186" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Future-directions-in-galaxy-cluster-surveys-187" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-188</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-188" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-189" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-189</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-188" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Prospective-FAN-189" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-190</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-190" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-191" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-191</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-190" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Paris-21cm-Intensity-Mapping-Workshop-191" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-192</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-192" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-193" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-193</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-192" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Magnetic-fields-from-the-Sun-to-blackholes-In-memory-of-Jean-Heyvaerts-193" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-194</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-194" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-195" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-195</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-194" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Seminaire-de-l-Observatoire-195" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-196</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-196" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-197" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-197</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-196" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/BinaMIcS-MiMeS-197" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-198</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-198" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-199" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-199</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-198" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/A-3D-synoptic-view-of-the-Orion-B-molecular-cloud-199" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-200</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-200" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-201" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-201</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-200" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-scientifique-sur-l-instrument-RPW-de-Solar-Orbiter-201" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-202</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-202" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-203" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-203</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-202" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/THOR-Turbulent-Heating-ObserveR-kick-off-meeting-203" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-204</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-204" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-205" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-205</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-204" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Reunion-de-consortium-MICADO-205" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-206</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-206" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-207" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-207</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-206" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Presentations-des-propositions-de-missions-ESA-de-classe-M4-207" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-208</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-208" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-209" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-209</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-208" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/EGSG-2014-Extragalactic-Science-with-GAIA-4e%CC%80me-e%CC%81dition-209" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-210</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-210" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-211" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-211</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-210" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Formation-pour-doctorants-Description-fluide-et-cine%CC%81tique-des-plasmas-211" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-212</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-212" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-213" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-213</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-212" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Star-formation-in-Orion-B-213" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-214</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-214" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-215" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-215</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-214" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/LOFAR-e%CC%81tat-du-projet-et-apprentissage-de-la-re%CC%81duction-des-donnees-215" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-216</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-216" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-217" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-217</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-216" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Energy-Cascade-and-Dissipation-in-Astrophysical-Turbulent-Plasmas-217" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-218</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-218" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-219" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-219</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-218" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Dixieme-anniversaire-du-Diplome-d-Universite-Explorer-et-Comprendre-l-Univers-219" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-220</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-220" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-221" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-221</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-220" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-de-validation-Gaia-221" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-222</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-222" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-223" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-223</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-222" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Magne%CC%81tosphe%CC%80res-plane%CC%81taires-compare%CC%81es-223" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-224</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-224" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-225" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-225</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-224" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-progenitors-of-early-type-galaxies-225" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-226</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-226" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-227" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-227</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-226" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Warm-Dark-Matter-in-Agreement-with-Observations-CMB-Galaxies-Black-Holes-and-227" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-228</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-228" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-229" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-229</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-228" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Methods-for-analysing-turbulence-data-229" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-230</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-230" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-231" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-231</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-230" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Atelier-d-Inge%CC%81nierie-Maunakea-Spectroscopic-Explorer-231" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-232</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-232" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-233" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-233</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-232" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Outstanding-challenges-for-galaxy-formation-models-and-simulations-233" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-234</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-234" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-235" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-235</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-234" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Workshop-BRITE-spectropolarimetric-survey-235" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-236</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-236" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-237" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-237</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-236" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-Next-Generation-Virgo-Cluster-Survey-Annual-Collaboration-Meeting-237" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-238</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-238" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-239" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-239</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-238" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Ge%CC%81antes-Rouges-239" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-240</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-240" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-241" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-241</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-240" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/L-astrome%CC%81trie-photome%CC%81trie-du-syste%CC%80me-solaire-apre%CC%80s-Gaia-241" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-242</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-242" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-243" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-243</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-242" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Journee-prospectives-des-formations-en-ligne-de-l-Observatoire-de-Paris-243" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-244</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-244" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-245" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-245</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-244" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-nature-of-the-dark-primitive-asteroids-preparation-of-Osiris-Rex-and-245" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-246</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-246" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-247" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-247</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-246" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/The-problem-of-the-magnetic-field-gradients-in-sunspots-247" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-248</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-248" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-249" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-249</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-248" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Opacity-Iron-projects-meeting-249" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-250</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-250" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-251" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-251</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-250" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/High-redshift-proto-clusters-anecdotal-or-important-phases-251" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-252</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-252" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-253" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-253</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-252" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Sage-Days-on-differential-geometry-and-topology-253" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-254</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-254" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-255" />
	
	
</url>

<url>
	<loc>https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-255</loc>
	
		<xhtml:link rel="alternate" hreflang="fr" href="https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-254" />
	
		<xhtml:link rel="alternate" hreflang="en" href="https://centre-janssen.observatoiredeparis.psl.eu/Mass-loss-in-Betelgeuse-and-siblings-255" />
	
	
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