{"id":43617,"global_id":"www.univ-smb.fr\/mon-usmb?id=43617","global_id_lineage":["www.univ-smb.fr\/mon-usmb?id=43617"],"author":"412","status":"publish","date":"2026-04-03 12:12:32","date_utc":"2026-04-03 10:12:32","modified":"2026-04-03 15:05:46","modified_utc":"2026-04-03 13:05:46","url":"https:\/\/www.univ-smb.fr\/mon-usmb\/evenement\/mercredis-du-lapp-et-du-lapth-quand-lunivers-brille-en-gamma-a-la-decouverte-des-lst-de-ctao\/","rest_url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-json\/tribe\/events\/v1\/events\/43617","title":"Mercredis du LAPP et du LAPTh : \u00ab\u00a0Quand l\u2019univers brille en gamma : \u00e0 la d\u00e9couverte des LST de CTAO\u00a0\u00bb","description":"<p><strong>Dans le cadre des Mercredis du LAPP et du LAPTh, le <a href=\"https:\/\/www.lapp.in2p3.fr\/\" target=\"_blank\" rel=\"noopener\">Laboratoire d\u2019Annecy de Physique des Particules (LAPP)<\/a> et le <a href=\"http:\/\/lapth.cnrs.fr\/\" target=\"_blank\" rel=\"noopener\"><span class=\"TextRun SCXW222805577 BCX2\" lang=\"FR-FR\" xml:lang=\"FR-FR\" data-contrast=\"auto\"><span class=\"NormalTextRun SCXW222805577 BCX2\">Laboratoire d\u2019Annecy de Physique Th\u00e9orique (<\/span><span class=\"NormalTextRun SpellingErrorV2Themed SCXW222805577 BCX2\">LAPTh<\/span><span class=\"NormalTextRun SCXW222805577 BCX2\">)<\/span><\/span><\/a> organisent une conf\u00e9rence intitul\u00e9e \u00abQuand l\u2019Univers brille en gamma : \u00e0 la d\u00e9couverte des LST de CTAO\u00bb qui aura lieu le mercredi 15 avril 2026 de 18h \u00e0 19h dans les locaux du LAPP sur le campus d\u2019Annecy, et qui sera pr\u00e9c\u00e9d\u00e9e par une visite de l&rsquo;espace d\u00e9couvertes EUTOPIA, de 17h \u00e0 18h.<\/strong><\/p>\n<p>Cette conf\u00e9rence sera pr\u00e9sent\u00e9e par\u00a0Armand Fiasson, chercheur au LAPP. Il sera possible de visiter le laboratoire avant la conf\u00e9rence, <strong>\u00e0 partir de 17h<\/strong> pour des \u00e9changes privil\u00e9gi\u00e9s avec les scientifiques.<\/p>\n<div class=\"elementor-element elementor-element-8916574 elementor-widget elementor-widget-heading\" data-id=\"8916574\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n<div class=\"elementor-widget-container\">\n<h2 class=\"elementor-heading-title elementor-size-default\">\u00c0 propos des visites<\/h2>\n<\/div>\n<\/div>\n<div class=\"elementor-element elementor-element-c1c232b elementor-widget elementor-widget-text-editor\" data-id=\"c1c232b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<div class=\"elementor-element elementor-element-c1c232b elementor-widget elementor-widget-text-editor\" data-id=\"c1c232b\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n<div class=\"elementor-widget-container\">\n<p>Avant la conf\u00e9rence,\u00a0\u00e0 partir de 17h, les personnes int\u00e9ress\u00e9es pourront visiter\u00a0<a href=\"https:\/\/www.lapp.in2p3.fr\/science-et-societe\/espace-decouvertes-eutopia\" target=\"_blank\" rel=\"noopener\">l\u2019Espace D\u00e9couvertes EUTOPIA<\/a>\u00a0et \u00e9changer avec les scientifiques du LAPP et du LAPTh.<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<h2>\u00c0 propos de la conf\u00e9rence<\/h2>\n<p>L\u2019astronomie gamma explore les ph\u00e9nom\u00e8nes les plus extr\u00eames de l\u2019univers, comme les sursauts gamma, les noyaux actifs de galaxies ou les restes de supernovae.<br \/>\nCTAO sera le grand observatoire d\u00e9di\u00e9 \u00e0 ce domaine, avec des r\u00e9seaux de t\u00e9lescopes capables de d\u00e9tecter depuis le sol la lumi\u00e8re Tcherenkov produite par l\u2019interaction des rayons gamma dans notre atmosph\u00e8re.<br \/>\nLes LST (Large-Sized Telescopes), t\u00e9lescopes g\u00e9ants de 23 m, sont con\u00e7us pour les plus basses \u00e9nergies couvertes par CTAO et pour l\u2019\u00e9tude des ph\u00e9nom\u00e8nes transitoires rapides.<br \/>\nLe LAPP contribue fortement \u00e0 leur construction, notamment \u00e0 la structure support de la cam\u00e9ra en mat\u00e9riaux composites, ainsi qu\u2019aux syst\u00e8mes de mouvement, de contr\u00f4le et d\u2019exploitation des t\u00e9lescopes.<\/p>\n<h2>\u00c0 propos des Mercredis du LAPP et du LAPTh<\/h2>\n<p>Un mercredi par mois, les scientifiques du LAPP et du LAPTh vous invitent \u00e0 d\u00e9couvrir une facette de la recherche lors d\u2019un rendez-vous gratuit et ouvert \u00e0 tous. Conf\u00e9rences, visites, \u00e9changes, ateliers\u2026 Plusieurs formats accessibles \u00e0 tous les publics seront propos\u00e9s au cours de l\u2019ann\u00e9e.<\/p>\n<h2>En savoir plus<\/h2>\n<ul>\n<li>\u00c9v\u00e9nement gratuit sans inscription (dans la limite des places disponibles).<br \/>\nPlus d\u2019infos sur le<a href=\"https:\/\/www.lapp.in2p3.fr\/2026-01-evenement-9620\" target=\"_blank\" rel=\"noopener\"> site du LAPP<\/a><\/li>\n<li>Consulter le programme des prochains <a href=\"https:\/\/indico.in2p3.fr\/event\/30570\/page\/4857-programme-2026\" target=\"_blank\" rel=\"noopener\">Mercredis du LAPP et du LAPTh<\/a><\/li>\n<\/ul>","excerpt":"","slug":"mercredis-du-lapp-et-du-lapth-quand-lunivers-brille-en-gamma-a-la-decouverte-des-lst-de-ctao","image":{"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-scaled.jpg","id":43632,"extension":"jpg","width":2560,"height":1440,"filesize":502384,"sizes":{"medium":{"width":300,"height":300,"mime-type":"image\/jpeg","filesize":27151,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-300x300.jpg"},"large":{"width":750,"height":300,"mime-type":"image\/jpeg","filesize":61379,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-750x300.jpg"},"thumbnail":{"width":250,"height":100,"mime-type":"image\/jpeg","filesize":12897,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-250x100.jpg"},"medium_large":{"width":768,"height":432,"mime-type":"image\/jpeg","filesize":83213,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-768x432.jpg"},"1536x1536":{"width":1536,"height":864,"mime-type":"image\/jpeg","filesize":236617,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-1536x864.jpg"},"2048x2048":{"width":2048,"height":1152,"mime-type":"image\/jpeg","filesize":363566,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-2048x1152.jpg"},"banner":{"width":2048,"height":500,"mime-type":"image\/jpeg","filesize":167431,"url":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-content\/uploads\/sites\/113\/2026\/04\/mercredi-visuel-ctao-2048x500.jpg"}},"original_image":"mercredi-visuel-ctao.jpg"},"all_day":false,"start_date":"2026-04-15 17:00:00","start_date_details":{"year":"2026","month":"04","day":"15","hour":"17","minutes":"00","seconds":"00"},"end_date":"2026-04-15 19:00:00","end_date_details":{"year":"2026","month":"04","day":"15","hour":"19","minutes":"00","seconds":"00"},"utc_start_date":"2026-04-15 15:00:00","utc_start_date_details":{"year":"2026","month":"04","day":"15","hour":"15","minutes":"00","seconds":"00"},"utc_end_date":"2026-04-15 17:00:00","utc_end_date_details":{"year":"2026","month":"04","day":"15","hour":"17","minutes":"00","seconds":"00"},"timezone":"Europe\/Paris","timezone_abbr":"CEST","cost":"Gratuit","cost_details":{"currency_symbol":"\u20ac","currency_code":"EUR","currency_position":"suffix","values":["0"]},"website":"https:\/\/indico.in2p3.fr\/event\/30570\/page\/4857-programme-2026","show_map":true,"show_map_link":true,"hide_from_listings":false,"sticky":false,"featured":false,"categories":[{"name":"Recherche","slug":"recherche","term_group":0,"term_taxonomy_id":578,"taxonomy":"tribe_events_cat","description":"DDRV, Labos, SHINE, Institut des transitions, \u00c9coles doctorales, Fondation, BU","parent":0,"count":242,"filter":"raw","id":578,"urls":{"self":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-json\/tribe\/events\/v1\/categories\/578","collection":"https:\/\/www.univ-smb.fr\/mon-usmb\/wp-json\/tribe\/events\/v1\/categories"}}],"tags":[],"venue":{"id":25349,"author":"389","status":"publish","date":"2024-10-22 10:13:10","date_utc":"0000-00-00 00:00:00","modified":"2024-10-22 10:13:10","modified_utc":"0000-00-00 00:00:00","url":"https:\/\/www.univ-smb.fr\/mon-usmb\/lieu\/lapp-campus-dannecy\/","venue":"LAPP, Campus d&rsquo;Annecy","slug":"lapp-campus-dannecy","json_ld":{"@type":"Place","name":"LAPP, Campus d&rsquo;Annecy","description":"","url":"","address":{"@type":"PostalAddress"},"telephone":"","sameAs":""},"show_map":false,"show_map_link":false,"global_id":"www.univ-smb.fr\/mon-usmb?id=25349","global_id_lineage":["www.univ-smb.fr\/mon-usmb?id=25349"]},"organizer":[{"id":31074,"author":"389","status":"publish","date":"2025-04-01 10:19:28","date_utc":"0000-00-00 00:00:00","modified":"2025-04-01 10:19:28","modified_utc":"0000-00-00 00:00:00","url":"https:\/\/www.univ-smb.fr\/mon-usmb\/organisateur\/lapp-lapth\/","organizer":"LAPP &amp; 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