{"id":27,"name":"Pierre L\u00e9na","url":"","description":"Astrophysicien, professeur \u00e9m\u00e9rite \u00e0 l\u2019universit\u00e9 Paris Diderot et \u00e0 l\u2019Observatoire de Paris (LESIA), Pierre L\u00e9na a notamment contribu\u00e9 \u00e0 l\u2019\u00e9mergence de l\u2019astronomie infrarouge. Il est l\u2019un des p\u00e8res fondateurs des techniques d\u2019interf\u00e9rom\u00e9trie combin\u00e9es \u00e0 l\u2019optique adaptative d\u2019o\u00f9 est issue la configuration tr\u00e8s originale du Very Large Telescope europ\u00e9en (VLT) en service au nord du Chili. Il est aussi, avec Georges Charpak et Yves Qu\u00e9r\u00e9, cofondateur de La main \u00e0 la p\u00e2te, une action qui encourage l\u2019enseignement des sciences \u00e0 l\u2019\u00e9cole primaire et au coll\u00e8ge.","link":"https:\/\/llx.fr\/site\/index.php\/author\/pierre-lena\/","slug":"pierre-lena","avatar_urls":{"24":"https:\/\/llx.fr\/site\/wp-content\/uploads\/2021\/11\/Pierre-Lena-photo-24x24.jpg","48":"https:\/\/llx.fr\/site\/wp-content\/uploads\/2021\/11\/Pierre-Lena-photo-48x48.jpg","96":"https:\/\/llx.fr\/site\/wp-content\/uploads\/2021\/11\/Pierre-Lena-photo-96x96.jpg"},"meta":[],"acf":[],"_links":{"self":[{"href":"https:\/\/llx.fr\/site\/index.php\/wp-json\/wp\/v2\/users\/27","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/llx.fr\/site\/index.php\/wp-json\/wp\/v2\/users"}]}}