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De la recherche à l'industrie - Matière et Univers

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S&#39;appuyant sur une recherche fondamentale d&#39;excellence, il apporte des solutions concr&#232;tes &#224; leurs besoins dans quatre domaines principaux : les &#233;nergies bas carbone, le num&#233;rique, les technologies pour la m&#233;decine du futur, la d&#233;fense et la s&#233;curit&#233;. </p></a> </div><div class="menu-list grid_9 omega"> <ul class="menu vertical menu-vertical"> <li class="grid_3 level1 nv-item nv-item-1"><a href="/Pages/le-cea/acteur-clef-de-la-recherche-technologique.aspx" target="_self">Pr&#233;sentation</a></li><li class="grid_3 level1 nv-item nv-item-2"><a href="/Pages/le-cea/missions.aspx" target="_self">Missions</a></li><li class="grid_3 level1 nv-item nv-item-3 morelevel"><a href="/Pages/le-cea/les-centres-cea.aspx" target="_self">Les centres du CEA</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/Pages/le-cea/les-centres-cea/paris-saclay.aspx" target="_self">Paris-Saclay</a></li><li class="nv-item nv-item-2"><a href="/Pages/le-cea/les-centres-cea/grenoble.aspx" target="_self">Grenoble</a></li><li class="nv-item nv-item-3"><a href="/Pages/le-cea/les-centres-cea/marcoule.aspx" target="_self">Marcoule</a></li><li class="nv-item nv-item-4"><a href="/Pages/le-cea/les-centres-cea/cadarache.aspx" target="_self">Cadarache</a></li><li class="nv-item nv-item-5"><a href="/Pages/le-cea/les-centres-cea/dam-ile-de-france.aspx" target="_self">DAM Ile-de-France</a></li><li class="nv-item nv-item-6"><a href="/Pages/le-cea/les-centres-cea/valduc.aspx" target="_self">Valduc</a></li><li class="nv-item nv-item-7"><a href="/Pages/le-cea/les-centres-cea/cesta.aspx" target="_self">Cesta</a></li><li class="nv-item nv-item-8"><a href="/Pages/le-cea/les-centres-cea/gramat.aspx" target="_self">Gramat</a></li><li class="nv-item nv-item-9"><a href="/Pages/le-cea/les-centres-cea/le-ripault.aspx" target="_self">Le Ripault</a></li> </ul></li><li class="grid_3 level1 nv-item nv-item-4 morelevel"><a href="/Pages/politique-internationale-au-cea.aspx" target="_self">Politique internationale</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/Pages/politique-internationale-au-cea/cooperation-scientifique-et-technique.aspx" target="_self">Coop&#233;ration scientifique et technique</a></li><li class="nv-item nv-item-2"><a href="/Pages/politique-internationale-au-cea/missions-regaliennes.aspx" target="_self">Missions r&#233;galiennes</a></li><li class="nv-item nv-item-3"><a href="/Pages/politique-internationale-au-cea/soutien-a-l-industrie-nucleaire-francaise.aspx" target="_self">Soutien &#224; l&#39;industrie nucl&#233;aire fran&#231;aise</a></li><li class="nv-item nv-item-4"><a href="/Pages/politique-internationale-au-cea/communaute-europeenne.aspx" target="_self">Union europ&#233;enne</a></li> </ul></li><li class="grid_3 level1 nv-item nv-item-5 morelevel"><a href="/Pages/responsabilite.aspx" target="_self">Responsabilit&#233;</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1 morelevel"><a href="/Pages/surete-securite/priorite-securite-surete.aspx" target="_self">S&#251;ret&#233;-S&#233;curit&#233;</a></li><li class="nv-item nv-item-2"><a href="/Pages/responsabilite/ethique-utilisation-animaux-pour-recherche.aspx" target="_self">L’utilisation des animaux &#224; des fins de recherche : un cadre &#233;thique et r&#233;glementaire</a></li> </ul></li><li class="grid_3 level1 nv-item nv-item-6 morelevel"><a href="" target="_self">Consulter aussi :</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/recrutement" target="_self">Rejoindre le CEA</a></li><li class="nv-item nv-item-2"><a href="/lists/staticFiles/cea360/cea360/index_CEA360.html" target="_blank">Cartographie du CEA</a></li><li class="nv-item nv-item-3"><a href="https://www.cea.fr/Pages/le-cea/organigramme.aspx" target="_self">Organigramme</a></li><li class="nv-item nv-item-4"><a href="/multimedia/Lists/StaticFiles/rapports/annuel/index.html" target="_blank">Rapport annuel</a></li> </ul></li> </ul> </div><div class="goto-link"> <a href="/presentation">Consulter la rubrique « Le CEA » </a> </div> </div><div id="menu-2" class="menu-dropdown menu-dropdown-2"> <div class="menu-prez grid_3"> <a title="Actualités" href="/Pages/actualites.aspx"><h2> Actualités </h2></a><a title="Actualités" href="/Pages/actualites.aspx"><p>Retrouvez les derni&#232;res actualit&#233;s et les &#233;v&#233;nements du CEA. </p></a> </div><div class="menu-list grid_9 omega"> <ul class="menu vertical menu-vertical"> <li class="grid_3 level1 nv-item nv-item-1"><a href="/Pages/actualites.aspx" target="_self">Toutes les actualit&#233;s</a></li><li class="grid_3 level1 nv-item nv-item-2"><a href="/Pages/actualites/actualites-idees-debats.aspx" target="_self">Id&#233;es et d&#233;bats</a></li><li class="grid_3 level1 nv-item nv-item-3"><a href="/Pages/actualites/actualites-decryptage.aspx" target="_self">D&#233;cryptages</a></li><li class="grid_3 level1 nv-item nv-item-4"><a href="/Pages/actualites/actualites-portraits.aspx" target="_self">Portraits</a></li><li class="grid_3 level1 nv-item nv-item-5"><a href="/Pages/actualites/actualites-reportage.aspx" target="_self">Reportages</a></li><li class="grid_3 level1 nv-item nv-item-6"><a href="/Pages/actualites/actualites-decouvertes-avancees.aspx" target="_self">D&#233;couvertes & avanc&#233;es</a></li><li class="grid_3 level1 nv-item nv-item-7"><a href="/Pages/actualites/actualites-institutionnel.aspx" target="_self">Institutionnel</a></li><li class="grid_3 level1 nv-item nv-item-8"><a href="/Pages/actualites/actualites-le-coin-des-start-ups.aspx" target="_self">Le coin des start-ups</a></li><li class="grid_3 level1 nv-item nv-item-9"><a href="/Pages/actualites/actualites-agenda.aspx" target="_self">Agenda</a></li><li class="grid_3 level1 nv-item nv-item-10 morelevel"><a href="" target="_self">Consulter aussi :</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/presse" target="_self">Espace presse</a></li> </ul></li> </ul> </div><div class="goto-link"> <a href="/Pages/actualites.aspx">Consulter la rubrique « Actualités » </a> </div> </div><div id="menu-3" class="menu-dropdown menu-dropdown-3"> <div class="menu-prez grid_3"> <a title="Domaines de recherche" href="/Pages/domaines-de-recherche.aspx"><h2> Domaines de recherche </h2></a><a title="Domaines de recherche" href="/Pages/domaines-de-recherche.aspx"><p>D&#233;couvrez les principaux domaines d&#39;activit&#233; sur lesquels le CEA travaille.</p></a> </div><div class="menu-list grid_9 omega"> <ul class="menu vertical menu-vertical"> <li class="grid_3 level1 nv-item nv-item-1"><a href="/Pages/domaines-recherche/defense-et-securite.aspx" target="_self">D&#233;fense et s&#233;curit&#233;</a></li><li class="grid_3 level1 nv-item nv-item-2"><a href="/Pages/domaines-recherche/energies.aspx" target="_self">Energies</a></li><li class="grid_3 level1 nv-item nv-item-3"><a href="/Pages/domaines-recherche/energies/energie-nucleaire/demantelement-nucleaire-CEA.aspx" target="_self">Assainissement-d&#233;mant&#232;lement</a></li><li class="grid_3 level1 nv-item nv-item-4"><a href="/Pages/domaines-recherche/recherche-technologique-pour-industrie.aspx" target="_self">Recherche technologique pour l&#39;industrie</a></li><li class="grid_3 level1 nv-item nv-item-5"><a href="/Pages/domaines-recherche/matiere-univers.aspx" target="_self">Sciences de la mati&#232;re et de l&#39;Univers</a></li><li class="grid_3 level1 nv-item nv-item-6"><a href="/Pages/domaines-recherche/sante-sciences-du-vivant.aspx" target="_self">Sant&#233; et Sciences du vivant</a></li><li class="grid_3 level1 nv-item nv-item-7"><a href="/Pages/domaines-recherche/climat-environnement.aspx" target="_self">Climat et Environnement</a></li><li class="grid_3 level1 nv-item nv-item-8 morelevel"><a href="" target="_self">Consulter aussi :</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/recrutement/Pages/Accueil.aspx" target="_self">Rejoindre le CEA</a></li><li class="nv-item nv-item-2"><a href="/lists/staticFiles/cea360/cea360/index_CEA360.html" target="_blank">Cartographie du CEA</a></li> </ul></li> </ul> </div><div class="goto-link"> <a href="/Pages/domaines-de-recherche.aspx">Consulter la rubrique « Domaines de recherche » </a> </div> </div><div id="menu-4" class="menu-dropdown menu-dropdown-4"> <div class="menu-prez grid_3"> <a title="Innovation" href="/Pages/innovation-industrie/politique-innovation.aspx"><h2> Le CEA, un acteur clé de l’innovation et de la deeptech </h2></a><a title="Innovation" href="/Pages/innovation-industrie/politique-innovation.aspx"><p>Le CEA a pour mission de valoriser aupr&#232;s des industriels les r&#233;sultats des recherches men&#233;es par ses collaborateurs afin de soutenir la comp&#233;titivit&#233; des entreprises, favoriser la cr&#233;ation d’emplois et, plus globalement, contribuer &#224; la souverainet&#233; industrielle de la France. </p></a> </div><div class="menu-list grid_9 omega"> <ul class="menu vertical menu-vertical"> <li class="grid_3 level1 nv-item nv-item-1"><a href="/Pages/innovation-industrie/politique-innovation.aspx" target="_self">Acteur cl&#233; de l&#39;innovation</a></li><li class="grid_3 level1 nv-item nv-item-2"><a href="/Pages/innovation-industrie/transferts-industriels.aspx" target="_self">Accompagner les industriels</a></li><li class="grid_3 level1 nv-item nv-item-3 morelevel"><a href="/Pages/innovation-industrie/soutien-creation-essaimage-start-up.aspx" target="_self">Soutenir les start-ups</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/Pages/innovation-industrie/start-up/portfolio.aspx" target="_blank">Portfolio start-up</a></li><li class="nv-item nv-item-2"><a href="/Pages/innovation-industrie/contribuer-creer-startup-avec-cea.aspx" target="_blank">Cr&#233;er une start-up avec le CEA</a></li> </ul></li><li class="grid_3 level1 nv-item nv-item-4 morelevel"><a href="" target="_self">Consulter aussi :</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/entreprises" target="_blank">Espace Entreprises</a></li><li class="nv-item nv-item-2"><a href="/Pages/domaines-recherche/75ans-innovations.aspx" target="_self">75 ans d&#39;innovations</a></li><li class="nv-item nv-item-3"><a href="/lists/staticFiles/cea360/cea360/index_CEA360.html" target="_blank">CEA360 : qui fait quoi o&#249; au CEA ?</a></li> </ul></li> </ul> </div><div class="goto-link"> <a href="/Pages/innovation-industrie/politique-innovation.aspx">Consulter la rubrique « Innovation » </a> </div> </div><div id="menu-5" class="menu-dropdown menu-dropdown-5"> <div class="menu-prez grid_3"> <a title="Découvrir et Comprendre" href="/comprendre/Pages/accueil/culture-scientifique.aspx"><h2> Espace de culture scientifique </h2></a><a title="Découvrir et Comprendre" href="/comprendre/Pages/accueil/culture-scientifique.aspx"><p>Bienvenue dans l&#39;espace de culture scientifique propos&#233; par le CEA. Un espace pour d&#233;couvrir et comprendre les &#233;nergies, l&#39;&#233;nergie nucl&#233;aire, les &#233;nergies renouvelables, la radioactivit&#233;, la physique-chimie, le climat et l&#39;environnement, la sant&#233; et les sciences du vivant, les nouvelles technologies, la mati&#232;re et l&#39;Univers.</p></a> </div><div class="menu-list grid_9 omega"> <ul class="menu vertical menu-vertical"> <li class="grid_3 level1 nv-item nv-item-1 morelevel"><a href="/comprendre/Pages/themes.aspx" target="_self">Les th&#232;mes</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/comprendre/Pages/energie.aspx" target="_self">Energies</a></li><li class="nv-item nv-item-2"><a href="/comprendre/Pages/energie-nucleaire.aspx" target="_self">Energie nucl&#233;aire</a></li><li class="nv-item nv-item-3"><a href="/comprendre/Pages/energies-renouvelables.aspx" target="_self">Energies renouvelables</a></li><li class="nv-item nv-item-4"><a href="/comprendre/Pages/radioactivite.aspx" target="_self">Radioactivit&#233;</a></li><li class="nv-item nv-item-5"><a href="/comprendre/Pages/climat-et-environnement.aspx" target="_self">Climat & environnement</a></li><li class="nv-item nv-item-6"><a href="/comprendre/Pages/physique-chimie.aspx" target="_self">Physique-chimie</a></li><li class="nv-item nv-item-7"><a href="/comprendre/Pages/sante-et-sciences-du-vivant.aspx" target="_self">Sant&#233; & sciences du vivant</a></li><li class="nv-item nv-item-8"><a href="/comprendre/Pages/matiere-et-univers.aspx" target="_self">Mati&#232;re & Univers</a></li><li class="nv-item nv-item-9"><a href="/comprendre/Pages/nouvelles-technologies.aspx" target="_self">Nouvelles technologies</a></li> </ul></li><li class="grid_3 level1 nv-item nv-item-2"><a href="/comprendre/Pages/fiches-essentiel-sur.aspx" target="_self">Les fiches L&#39;essentiel sur...</a></li><li class="grid_3 level1 nv-item nv-item-3"><a href="/comprendre/Pages/dossiers-multimedias.aspx" target="_self">Les dossiers multim&#233;dias</a></li><li class="grid_3 level1 nv-item nv-item-4"><a href="/comprendre/Pages/ceascope.aspx" target="_self">Newsletters</a></li><li class="grid_3 level1 nv-item nv-item-5 morelevel"><a href="" target="_self">Consulter aussi :</a><ul class="level2 menu vertical menu-vertical"> <li class="nv-item nv-item-1"><a href="/comprendre/jeunes/Pages/Accueil.aspx" target="_blank">Espace Jeunes</a></li><li class="nv-item nv-item-2"><a href="/comprendre/enseignants/Pages/Accueil.aspx" target="_blank">Espace Enseignants</a></li><li class="nv-item nv-item-3"><a href="/multimedia" target="_blank">La M&#233;diath&#232;que</a></li><li class="nv-item nv-item-4"><a href="https://prisonnier-quantique.fr/" target="_blank">Le Prisonnier quantique</a></li><li class="nv-item nv-item-5"><a href="/multimedia/Pages/richmedias/mission-scanscience.aspx" target="_blank">Mission ScanScience</a></li> </ul></li> </ul> </div><div class="goto-link"> <a href="/comprendre/Pages/accueil/culture-scientifique.aspx">Consulter la rubrique « Découvrir et Comprendre » </a> </div> </div> </div> </div> </div> </div> <!--#navprimary--> <div id="navquick"> <!-- UC HeaderQuicklinksLocalNavigationControl --> <div id="DeltaHeaderQuicklinksLocalNavigationControl"> <div id="ctl00_HeaderQuicklinksLocalNavigationControl"> <ul class="menu horizontal menu-horizontal"> <li class="nv-item nv-item-1"><a href="http://newsletters.cea.fr/contact/" target="_blank">Contact</a></li><li class="nv-item nv-item-2 last"><a href="/multimedia/" target="_self">M&#233;diath&#232;que</a></li> </ul> </div> </div> </div> <!--#navquick--> </div> <!--.navheader--> <div class="ms-tableCell ms-verticalAlignTop"> <div id="DeltaPlaceHolderSearchArea" class="ms-mpSearchBox ms-floatRight"> <div id="s4-searcharea" class="search"> <div class="s4-search" id="search"> <div onkeypress="javascript:return WebForm_FireDefaultButton(event, 'ctl00_PlaceHolderSearchArea_SearchLauncherControl_ctl00')"><label style="top: .6em;"><img src="/_layouts/15/I2I/web/img/search.gif" alt="Rechercher " width="13" height="13" /></label><input name="ctl00$PlaceHolderSearchArea$SearchLauncherControl" type="text" id="ctl00_PlaceHolderSearchArea_SearchLauncherControl" maxlength="2048" style="height:20px;" /><input type="submit" name="ctl00$PlaceHolderSearchArea$SearchLauncherControl$ctl00" value="Rechercher " onclick="javascript:WebForm_DoPostBackWithOptions(new WebForm_PostBackOptions(&quot;ctl00$PlaceHolderSearchArea$SearchLauncherControl$ctl00&quot;, &quot;&quot;, true, &quot;&quot;, &quot;&quot;, false, false))" id="ctl00_PlaceHolderSearchArea_SearchLauncherControl_ctl00" class="btn btn-primary " /></div> </div> </div> </div> </div> </div> </div> </div> <!--#header--> <div id="s4-mainarea"> <div id="mainwrapper" class="container_12 s4-widecontentarea clearfix"> <div id="main-inner" class="clearfix"> <!-- UC BreadcrumbNavigationControl --> <!-- Fil d'ariane --> <span id="ctl00_PlaceHolderBreadcrumbNav_BreadcrumbLocalNavigationControl" class="breadcrumb grid_12 s4-notdlg noindex page_article"><span class="here">Vous &#234;tes ici : </span><a class="first" href="https://www.cea.fr" target="_self">Accueil</a><span class="sep"> &gt; </span><a href="/Pages/domaines-de-recherche.aspx" target="_self">Domaines de recherche</a><span class="sep"> &gt; </span><strong>Matière et Univers</strong></span> <strong class="on"> </strong> <div id="sideNavBox" class="ms-dialogHidden ms-forceWrap ms-noList"> </div> <div id="ctl00_PlaceHolderLeftLateralNav_MainLateralLocalNavigationControl" class="grid_3 omega left s4-notdlg noindex"> <div id="navsub" class="menu vertical menu-vertical"> <h2 class="offscreen"> Dans la m&#234;me rubrique : </h2><ul> <li class="level2 nv-item nv-item-1"><a href="/Pages/domaines-recherche/defense-et-securite.aspx" target="_self">D&#233;fense et s&#233;curit&#233;</a></li><li class="level2 nv-item nv-item-2"><a href="/Pages/domaines-recherche/energies.aspx" target="_self">Energies</a></li><li class="level2 nv-item nv-item-3"><a href="/Pages/domaines-recherche/energies/energie-nucleaire/demantelement-nucleaire-CEA.aspx" target="_self">Assainissement-d&#233;mant&#232;lement</a></li><li class="level2 nv-item nv-item-4"><a href="/Pages/domaines-recherche/recherche-technologique-pour-industrie.aspx" target="_self">Recherche technologique pour l&#39;industrie</a></li><li class="level2 nv-item nv-item-5 on open"><a href="/Pages/domaines-recherche/matiere-univers.aspx" target="_self">Sciences de la mati&#232;re et de l&#39;Univers</a></li><li class="level2 nv-item nv-item-6"><a href="/Pages/domaines-recherche/sante-sciences-du-vivant.aspx" target="_self">Sant&#233; et Sciences du vivant</a></li><li class="level2 nv-item nv-item-7"><a href="/Pages/domaines-recherche/climat-environnement.aspx" target="_self">Climat et Environnement</a></li><li class="level2 nv-item nv-item-8"><a href="" target="_self">Consulter aussi :</a></li> </ul> </div> </div> <!-- Layout type: 1 - 2/3 - 1/3 --> <div id="content" class="grid_9 alpha right clearfix"> <!-- Affichage de l'ensemble des champs en mode Edit --> <!-- Utilisation de deux EditModePanel pour permettre l'affichage de la zone de webpart dans tous les cas --> <div id="ctl00_PlaceHolderMain_DisplayModePanel_top"> <div class="cartouche clearfix"> <br class="clear"> <p id="ctl00_PlaceHolderMain_DisplayModePanel_top_SurTitleFieldControl" class="surtitre">Domaines de recherche</p> <h1>Matière et Univers</h1> </div><!--.cartouche--> <div id="bando-infos" class="clearfix"> Publié le&nbsp;12 décembre 2016 <div class="navtools right menu-horizontal"> <div class="navtools right menu-horizontal"> <ul> <li class="nv-item imprimer"> <a href="javascript:window.print()" rel="nofollow" title="Imprimer"> <img src="/_layouts/15/I2I/web/img/share/print.png" alt="Imprimer" width="18" height="16"> </a> </li> <li class="nv-item addBookmark"> <a href="javascript:void(0)" rel="nofollow" title="Ajouter aux favoris" onclick="triggerBookmark(this)"> <img src="/_layouts/15/I2I/web/img/share/favori.png" alt="Ajouter aux favoris" width="18" height="16"> </a> </li> <li class="nv-item send"> <a id="sendMailLink" href="/_layouts/15/i2i/web/SendEmail_safe.aspx?sourceUrl=http%3a%2f%2fwww.cea.fr%2fpages%2fdomaines-recherche%2fmatiere-univers.aspx&liid=3654&lid=Pages&lcid=1036&IsDlg=1" class="popiframemail" rel="nofollow" title="Envoyer cette page par courriel"> <img src="/_layouts/15/I2I/web/img/share/mail.png" alt="Envoyer cette page par courriel" width="18" height="16"> </a> </li> <li class="nv-item facebook"> <a href="javascript:shareOnFacebook(location.href,document.title);" rel="nofollow" title="Partager cette page sur facebook (nouvelle fenêtre)"> <img src="/_layouts/15/I2I/web/img/share/facebook.png" alt="Partager cette page sur facebook (nouvelle fenêtre)" width="18" height="16"> </a> </li> <li class="nv-item twitter"> <a href="javascript:shareOnTwitter(location.href);" rel="nofollow" title="Partager cette page sur twitter (nouvelle fenêtre)"> <img src="/_layouts/15/I2I/web/img/share/X.png" alt="Partager cette page sur twitter (nouvelle fenêtre)" width="18" height="16"> </a> </li> <li class="nv-item linkedin"> <a href="javascript:shareOnLinkedIn(location.href);" rel="nofollow" title="Partager cette page sur linkedin (nouvelle fenêtre)"> <img src="/_layouts/15/I2I/web/img/share/linkedin.png" alt="Partager cette page sur linkedin (nouvelle fenêtre)" width="18" height="16"> </a> </li> </ul> </div> <script> /** * * Add to bookmark * Several tests are necessary in order for this "simple" action to work in most of the browsers * */ function triggerBookmark (element) { if (window.sidebar && window.sidebar.addPanel) { // Firefox <23 window.sidebar.addPanel(document.title, window.location.href, ''); } else if (window.external && ('AddFavorite' in window.external)) { // Internet Explorer window.external.AddFavorite(location.href, document.title); } else { // For the other browsers (mainly WebKit) we use a simple alert to inform users that they can add to bookmarks with ctrl+D/cmd+D alert('Vous pouvez ajouter cette page à vos favoris en pressant les touches ' + (navigator.userAgent.toLowerCase().indexOf('mac') != -1 ? 'Command/Cmd' : 'CTRL') + ' + D sur votre clavier.'); } // If you have something in the `href` of your trigger return false; }; </script> </div> </div><!--#bando-infos--> <div class="grid_9 alpha omega"> <div id="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField1_label" style='display:none'>Corps de texte 1</div><div id="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField1__ControlWrapper_RichHtmlField" class="ms-rtestate-field" style="display:inline" aria-labelledby="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField1_label"><p> <span class="ms-rteStyle-cea-code-variable">Quelles sont les lois fondamentales gouvernant l’Univers, depuis ses constituants les plus élémentaires jusqu’à ses plus grandes structures ? Quelles sont les propriétés de la matière organisée à l’échelle des nanosciences ? Autant de questions qui animent les chercheurs des sciences de la matière et de l’Univers. Pour y répondre, le CEA mène des recherches fondamentales de pointe, en contribuant notamment au développement et à l’exploitation de nombreux instruments de recherche, reconnus sur le plan international, tels que le télescope spatial Herschel ou encore le LHC.</span></p></div> </div> <div class="grid_6 alpha"> <div id="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField2_label" style='display:none'>Corps de texte 2</div><div id="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField2__ControlWrapper_RichHtmlField" class="ms-rtestate-field" style="display:inline" aria-labelledby="ctl00_PlaceHolderMain_DisplayModePanel_top_CorpsDeTextField2_label"><h3 style="margin&#58;0px;">Les recherches du CEA en<br></h3><h2>sciences de la matière et de l’Univers</h2><div id="domainesderecherche"><div class="ms-rteElement-cea-rte-box"><div class="ms-rteElement-cea-rte-box-3">​Les axes de recherche</div> <img alt="Domaines de recherche - Matière &amp; Univers" src="/PublishingImages/Pages/domaines-recherche/matiere-univers/domaines-de-recherche-matiere-univers.jpg" title="Domaines de recherche - Matière &amp; Univers" style="margin&#58;0px;width&#58;100%;" /> <table class="ms-rteTable-default" width="100%" cellspacing="0"><tbody><tr class="ms-rteTableEvenRow-default"><td class="ms-rteTableEvenCol-default" style="width&#58;50%;"><ul><li><p> <a href="#ancre_theorie-simulation">​Théorie et simulation</a></p></li><li><p> <a href="/Pages/domaines-recherche/matiere-univers.aspx#ancre_nanosciences">​Nanosciences</a></p></li><li><p> <a href="/Pages/domaines-recherche/matiere-univers.aspx#ancre_materiaux">​Matériaux</a></p></li><li><p> <a href="/Pages/domaines-recherche/matiere-univers.aspx#ancre_physique-nucleaire">​Physique nucléaire</a></p></li></ul></td><td class="ms-rteTableOddCol-default" style="width&#58;50%;"><ul><li><p> <a href="#ancre_physique-particules">​Physique des particules</a></p></li><li><p> <a href="/Pages/domaines-recherche/matiere-univers.aspx#ancre_astrophysique">​Astrophysique</a></p></li><li><p> <a href="/Pages/domaines-recherche/matiere-univers.aspx#ancre_instrumentation">​Instrumentation pour les grandes expériences de physique</a></p></li></ul></td></tr></tbody></table></div></div><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_theorie-simulation" id="ancre_theorie-simulation"> Théorie et simulation</a> <h3>Théorie et simulation</h3><p>Le CEA mène des recherches dans tous les grands domaines de la physique théorique moderne &#58; physique des hautes énergies, cosmologie, gravitation quantique, théorie des cordes, méthodes exactes et physique mathématique, physique de la matière condensée et physique quantique, physique statistique et systèmes hors d'équilibre, systèmes biologiques, systèmes complexes et réseaux dynamiques. Pour mener ses recherches, le CEA utilise et développe notamment la simulation numérique.</p><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_nanosciences" id="ancre_nanosciences"> Nanosciences</a> <h3>Les nanosciences</h3><p>À l'échelle d'une dizaine d'atomes, les physiques classique et quantique se rencontrent, et des phénomènes de surface deviennent prépondérants. Il s'agit d'un nouveau monde que les nanosciences explorent pour en comprendre et en utiliser les propriétés.<br>Les équipes multidisciplinaires du CEA, à Saclay et à Grenoble, sont à l'origine de nombreuses découvertes dans les nanosciences. Grâce à elles, de nouvelles applications voient le jour dans des domaines aussi variés que la spintronique, la quantronique, la photonique, l'électronique moléculaire et les sciences des matériaux.</p><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_materiaux" id="ancre_materiaux"> Matériaux</a> <h3>Les Matériaux</h3><p>Au croisement des nanosciences, de la chimie et de la physique de l’état condensé, les recherches sur les matériaux se déclinent en d’innombrables spécialités &#58; analyse structurale, photonique, matériaux photoconducteurs, multiferroïques, supraconductivité, magnétisme....<br>Les interactions entre rayonnement et matière sont exploitées pour sonder la matière à l’échelle du nanomètre et de l’attoseconde. Des équipes conçoivent, développent et exploitent des outils de niveau international (lasers de hautes performances, faisceaux de neutrons, d’ions ou d’électrons) qui sont à la disposition de la communauté scientifique.</p><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_physique-nucleaire" id="ancre_physique-nucleaire"> Physique nucléaire</a> <h3>La physique nucléaire</h3><p>Les physiciens nucléaires du CEA créent des noyaux d’atomes « exotiques » afin de comprendre leurs propriétés, du simple nucléon aux noyaux super lourds. L’étude expérimentale et la modélisation théorique des noyaux est essentielle en physique nucléaire, mais aussi en astrophysique, notamment pour modéliser les étoiles, les supernovae et tous les chaudrons cosmiques où sont forgés les éléments chimiques élémentaires de notre Univers.<br>Le Ganil, infrastructure européenne commune au CEA et au CNRS située à Caen, est l’un des quatre plus grands centres au monde pour l’étude des noyaux d’atome.</p><ul><li> <a href="/Pages/domaines-recherche/matiere-univers/recherches-CEA-physique-nucleaire-fondamentale.aspx" class="ms-rteElement-cea-link ms-rteElement-cea-internal" title="En savoir plus - Les recherches du CEA en physique nucléaire">En savoir plus - Les recherches du CEA en physique nucléaire</a><br></li></ul><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_physique-particules" id="ancre_physique-particules"> Physique des particules</a> <h3>La physique des particules</h3><p>Les chercheurs du CEA contribuent à la conception et à la réalisation d’instruments qu’ils utilisent ensuite pour mettre à l’épreuve leurs modèles théoriques, en particulier le modèle standard de la physique des particules. Ils s’appuient sur des experts en ingénierie, cryomagnétisme, électronique et informatique.<br>Toutes ces compétences font du CEA un acteur mondial dans le domaine de la physique des particules. Ses équipes ont notamment participé à la découverte du boson de Higgs au Cern.</p><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_astrophysique" id="ancre_astrophysique"> Astrophysique</a> <h3>L'astrophysique</h3><p>Le CEA participe à de très nombreux programmes internationaux d’observation astronomique, terrestre ou spatiale. Il contribue à la conception, à la réalisation et à l’exploitation d’instruments opérant dans tous les domaines d’énergie &#58; submillimétrique, infrarouge, visible, X et gamma. <br>Les astrophysiciens du CEA sont, entre autres, des experts reconnus de la formation des grandes structures de l’Univers, des étoiles et des planètes, de la recherche de matière noire et de la cosmologie.</p><p> <br> </p><hr class="ms-rteElement-cea-separation" /><p></p> <a href="#" class="ms-rteElement-cea-link ms-rteElement-cea-internal" name="ancre_instrumentation" id="ancre_instrumentation"> Instrumentation pour les grandes expériences de physique</a> <h3>L'instrumentation pour les grandes expériences <br>de physique</h3><p>Les chercheurs, ingénieurs et techniciens du CEA conçoivent ou participent à la conception de nombreuses grandes expériences. Ils ont ainsi développé des compétences tant dans le domaine des accélérateurs de particules ou des télescopes que dans ceux de la détection des rayonnements, du traitement de l’information, des cryotechnologies ou du calcul haute performance. Le CEA est reconnu pour ses compétences en matière de cavités et d’aimants supraconducteurs, de cryogénérateurs ou de détecteurs (Micromégas, bolomètres, etc.). La maison de la Simulation, enfin, a pour objectif de favoriser l’utilisation efficace par la communauté scientifique des grands équipements de calcul intensif pour la simulation numérique.</p><p> <br> <br> <br> </p><div class="ms-rtestate-read ms-rte-wpbox"><div unselectable="on" id="div_5d3a9ddb-adf5-4564-b4e0-bba4f453712b" class="ms-rtestate-notify ms-rtestate-read 5d3a9ddb-adf5-4564-b4e0-bba4f453712b"><div id="MSOZoneCell_WebPartWPQ2" class="s4-wpcell-plain ms-webpartzone-cell ms-webpart-cell-vertical-inline-table ms-webpart-cell-vertical ms-fullWidth "> <div class="ms-webpart-chrome ms-webpart-chrome-vertical " style="width:700px"> <div WebPartID="5989b89c-f18b-4fcc-995d-3e0583647be0" WebPartID2="5d3a9ddb-adf5-4564-b4e0-bba4f453712b" HasPers="false" id="WebPartWPQ2" class="ms-WPBody noindex " allowRemove="false" allowDelete="false" style="width:700px;overflow:auto;" ><div class="ms-clear"></div></div> </div> </div></div><div id="vid_5d3a9ddb-adf5-4564-b4e0-bba4f453712b" unselectable="on" style="display&#58;none;"></div></div><div id="block-gris" class="comprendre"><div><hr class="ms-rteElement-cea-separation" />&#160;</div><h3> <span class="ms-rteStyle-cea-kbd">Voir dans l'espace de culture scientifique</span></h3><div class="ms-rtestate-read ms-rte-wpbox"><div unselectable="on" id="div_d401805d-07f2-4080-80bf-546156006cab" class="ms-rtestate-notify ms-rtestate-read d401805d-07f2-4080-80bf-546156006cab"><div id="MSOZoneCell_WebPartWPQ3" class="s4-wpcell-plain ms-webpartzone-cell ms-webpart-cell-vertical-inline-table ms-webpart-cell-vertical ms-fullWidth "> <div class="ms-webpart-chrome ms-webpart-chrome-vertical " style="width:660px"> <div WebPartID="e76d54a8-41bb-4276-98c4-bb8d20518857" WebPartID2="d401805d-07f2-4080-80bf-546156006cab" HasPers="false" id="WebPartWPQ3" class="ms-WPBody noindex " allowRemove="false" allowDelete="false" style="width:660px;overflow:auto;" ><div class="block webpart webpart-mosaic" style="width:660px;height:100%" id="g_d401805d_07f2_4080_80bf_546156006cab"><div class="header"> <h2>Découvrir et comprendre <small>(18 documents)</small></h2><p class="feed"> <a title="Flux rss" href="/_layouts/15/i2i/web/ceasrchrss.ashx?pid=3654&wid=g_d401805d_07f2_4080_80bf_546156006cab" rel="alternate" ><img width="18" height="18" alt="Flux rss" src="/_layouts/15/i2i/web/img/pixel.gif"></a> </p> </div> <div class="inner clearfix"> <ul class="menu" style="margin-left:0px !important;"> <li class="nv-item grid_3"> <span class="mosaic-Articles-&-Dossiers mosaic-Lessentiel-sur">&nbsp;&nbsp; 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