{"id":7418,"date":"2020-04-09T08:49:48","date_gmt":"2020-04-09T06:49:48","guid":{"rendered":"https:\/\/bibleetsciencediffusion.org\/?p=7418"},"modified":"2020-04-09T09:17:44","modified_gmt":"2020-04-09T07:17:44","slug":"datations-radiometriques-et-datations-de-dinosaures-au-c14-par-jean-de-pontcharra","status":"publish","type":"post","link":"https:\/\/bibleetsciencediffusion.org\/index.php\/2020\/04\/09\/datations-radiometriques-et-datations-de-dinosaures-au-c14-par-jean-de-pontcharra\/","title":{"rendered":"Datations radiom\u00e9triques et datations de dinosaures au C14 &#8211; par Jean de Pontcharra"},"content":{"rendered":"<p>Par Jean de Pontcharra<\/p>\n<p>Le consensus veut que les dinosaures aient disparu il y a environ 65 millions d&rsquo;ann\u00e9es. Pourtant, certains de leurs fossiles dat\u00e9s r\u00e9cemment contiennent du carbone 14, indiquant un \u00e2ge tr\u00e8s inf\u00e9rieur.<br \/>\nCette expos\u00e9 aborde les probl\u00e8mes du choix des conditions initiales et de contamination des m\u00e9thodes de datation radiom\u00e9trique et en discute les cons\u00e9quences sur la chronologie des \u00e8res g\u00e9ologiques. Il a \u00e9t\u00e9 donn\u00e9 par Jean de Pontcharra lors du premier congr\u00e8s national Bible et Science qui s&rsquo;est tenu \u00e0 Mulhouse du 25 au 27 octobre 2019.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/oMjBiTbSYcY\" width=\"932\" height=\"524\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<hr \/>\n<h3>A propos du conf\u00e9rencier<\/h3>\n<div style=\"width: 263px\" class=\"wp-caption alignleft\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-7421 \" src=\"https:\/\/bibleetsciencediffusion.org\/wp-content\/uploads\/2020\/04\/Pontcharra.jpg\" width=\"253\" height=\"253\" srcset=\"https:\/\/bibleetsciencediffusion.org\/wp-content\/uploads\/2020\/04\/Pontcharra.jpg 400w, https:\/\/bibleetsciencediffusion.org\/wp-content\/uploads\/2020\/04\/Pontcharra-300x300.jpg 300w, https:\/\/bibleetsciencediffusion.org\/wp-content\/uploads\/2020\/04\/Pontcharra-150x150.jpg 150w, https:\/\/bibleetsciencediffusion.org\/wp-content\/uploads\/2020\/04\/Pontcharra-100x100.jpg 100w\" sizes=\"auto, (max-width: 253px) 100vw, 253px\" \/><p class=\"wp-caption-text\">Jean de Pontcharra<\/p><\/div>\n<p>Jean de Pontcharra est docteur en physique et chercheur retrait\u00e9 du Laboratoire d&rsquo;Electronique et de Technologie de l&rsquo;Information au Commissariat \u00e0 l&rsquo;Energie Atomique (CEA-LETI.)<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Par Jean de Pontcharra Le consensus veut que les dinosaures aient disparu il y a environ 65 millions d&rsquo;ann\u00e9es. Pourtant,&hellip;<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[137,33,245,226,20,21,244,227],"tags":[34,248,250,249,172,246,247],"class_list":["post-7418","post","type-post","status-publish","format-standard","hentry","category-articles","category-paleontologie","category-physique-nucleaire","category-ressources","category-sciences-terre","category-sciences-de-la-vie","category-sciences-fondamentales","category-videos","tag-age-de-la-terre","tag-age-des-dinosaures","tag-c14","tag-carbone-14","tag-datation","tag-datations-radiometriques","tag-dinosaures"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/pbu0ZL-1VE","_links":{"self":[{"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/posts\/7418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/comments?post=7418"}],"version-history":[{"count":4,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/posts\/7418\/revisions"}],"predecessor-version":[{"id":7424,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/posts\/7418\/revisions\/7424"}],"wp:attachment":[{"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/media?parent=7418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/categories?post=7418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bibleetsciencediffusion.org\/index.php\/wp-json\/wp\/v2\/tags?post=7418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}