{"id":960,"date":"2026-07-28T17:58:26","date_gmt":"2026-07-28T15:58:26","guid":{"rendered":"https:\/\/www-new.ias.u-psud.fr\/?p=960"},"modified":"2026-09-03T15:41:43","modified_gmt":"2026-09-03T13:41:43","slug":"metier-dastrophysicien","status":"publish","type":"post","link":"https:\/\/www.ias.u-psud.fr\/index.php\/2026\/07\/28\/metier-dastrophysicien\/","title":{"rendered":"M\u00e9tier d&rsquo;astrophysicien"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"960\" class=\"elementor elementor-960\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-62fc4809 e-con-full e-flex e-con e-parent\" data-id=\"62fc4809\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-51b48f83 animated-slow elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"51b48f83\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;slideInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Les m\u00e9tiers \u00e0 l'Institut d'Astrophysique Spatiale<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-63f7b05 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"63f7b05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">M\u00e9tier d&rsquo;astrophysicien<\/h1>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4e0c55c7 e-con-full e-flex e-con e-child\" data-id=\"4e0c55c7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7db8829f animated-slow e-con-full e-flex elementor-invisible e-con e-child\" data-id=\"7db8829f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;,&quot;animation&quot;:&quot;fadeInUp&quot;,&quot;animation_delay&quot;:600}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e2a0a60 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"e2a0a60\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.ias.u-psud.fr\/wp-content\/uploads\/2026\/06\/tetiere.jpg\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"tetiere\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTksInVybCI6Imh0dHBzOlwvXC93d3cuaWFzLnUtcHN1ZC5mclwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMDZcL3RldGllcmUuanBnIn0%3D\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"2000\" height=\"1000\" src=\"https:\/\/www.ias.u-psud.fr\/wp-content\/uploads\/2026\/06\/tetiere.jpg\" class=\"attachment-full size-full wp-image-19\" alt=\"\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-75b630d0 e-con-full e-flex e-con e-child\" data-id=\"75b630d0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5e7a5f4b elementor-widget elementor-widget-text-editor\" data-id=\"5e7a5f4b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>L\u2019astrophysicien \u00e0 l\u2019<strong>IAS<\/strong>, institut pionnier fond\u00e9 en 1992 et int\u00e9gr\u00e9 \u00e0 l\u2019Universit\u00e9 Paris-Saclay et au CNRS, consacre ses recherches \u00e0 l\u2019\u00e9tude du Soleil, des plan\u00e8tes du syst\u00e8me solaire, des exoplan\u00e8tes, de la mati\u00e8re interstellaire, des galaxies et de la cosmologie, incluant la traque de la mati\u00e8re noire via des bolom\u00e8tres massifs.<\/p><p>Ses activit\u00e9s s\u2019articulent autour de <strong>cinq\u00a0\u00e9quipes scientifiques<\/strong> (Astrochimie &amp; Origines, Astrophysique de la mati\u00e8re interstellaire, Cosmologie, Physique du syst\u00e8me solaire et des syst\u00e8mes plan\u00e9taires et Physique solaire et stellaire) et s\u2019appuient sur des <strong>collaborations <\/strong>avec le CNES, l\u2019ESA ou la NASA pour concevoir des instruments spatiaux embarqu\u00e9s (comme le microscope MicrOmega de la mission Hayabusa 2). L\u2019IAS, h\u00e9ritier de l\u2019impulsion de figures comme Roger-Maurice Bonnet, allie ainsi <strong>expertise th\u00e9orique<\/strong> (mod\u00e9lisation, analyse de donn\u00e9es) et <strong>innovation technologique<\/strong> (d\u00e9veloppement de d\u00e9tecteurs, calibration d\u2019instruments), tout en participant activement \u00e0 des missions spatiales majeures (Rosetta, Solar Orbiter, JUICE, etc.).<\/p><p>Son ancrage historique dans l\u2019observation spatiale et son int\u00e9gration \u00e0 l\u2019OSUPS depuis 2014 renforcent son r\u00f4le cl\u00e9 dans l\u2019exploration de l\u2019Univers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Les m\u00e9tiers \u00e0 l&rsquo;Institut d&rsquo;Astrophysique Spatiale L\u2019astrophysicien \u00e0 l\u2019IAS, institut pionnier fond\u00e9 en 1992 et int\u00e9gr\u00e9 \u00e0 l\u2019Universit\u00e9 Paris-Saclay et [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":19,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"inline_featured_image":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center 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