{"id":256017,"date":"2022-12-19T10:34:26","date_gmt":"2022-12-19T09:34:26","guid":{"rendered":"https:\/\/polishscience.pl\/?p=256017"},"modified":"2022-12-19T10:34:26","modified_gmt":"2022-12-19T09:34:26","slug":"le-centre-national-de-recherche-nucleaire-un-fragment-de-meteorite-est-tombe-pres-dantonin-au-cours-de-lete-2021","status":"publish","type":"post","link":"https:\/\/www.polishscience.pl\/fr\/le-centre-national-de-recherche-nucleaire-un-fragment-de-meteorite-est-tombe-pres-dantonin-au-cours-de-lete-2021\/","title":{"rendered":"Le Centre National de Recherche Nucl\u00e9aire : Un fragment de m\u00e9t\u00e9orite est tomb\u00e9 pr\u00e8s d&rsquo;Antonin au cours de l&rsquo;\u00e9t\u00e9 2021"},"content":{"rendered":"<p><b>Toutes les pierres qui se trouvent au bord de la route n&rsquo;ont pas de racines terrestres. Une d\u00e9couverte anodine pr\u00e8s d&rsquo;Antonin, en Grande-Pologne, s&rsquo;est av\u00e9r\u00e9e \u00eatre un fragment de m\u00e9t\u00e9orite frais, recherch\u00e9 depuis que sa chute a \u00e9t\u00e9 film\u00e9e \u00e0 l&rsquo;\u00e9t\u00e9 2021.\u00a0<\/b><\/p>\n<p><span style=\"font-weight: 400;\">Des mesures de radio-isotopes effectu\u00e9es au Centre National de Recherche Nucl\u00e9aire (NCBJ) de \u015awierk ont fourni des preuves claires de l&rsquo;origine cosmique du fragment. Leurs r\u00e9sultats viennent d&rsquo;\u00eatre publi\u00e9s dans la revue Meteoritics &amp; Planetary Science.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">C&rsquo;est la premi\u00e8re fois en Pologne qu&rsquo;il a \u00e9t\u00e9 possible de trouver une m\u00e9t\u00e9orite sur la base des s\u00e9quences vid\u00e9o enregistr\u00e9es par les cam\u00e9ras du r\u00e9seau bolide. Nous sommes tr\u00e8s satisfaits que notre exp\u00e9rience et nos appareils de mesure aient contribu\u00e9 \u00e0 confirmer son origine cosmique et \u00e0 l&rsquo;attribuer \u00e0 un ph\u00e9nom\u00e8ne de bolide sp\u00e9cifique\u00a0\u00bb, a d\u00e9clar\u00e9 Zbigniew Tyminski du Centre de Radio-Isotopes POLATOM au NCBJ, l&rsquo;un des coordinateurs du R\u00e9seau Polonais des Bolides et co-auteur de l&rsquo;article mentionn\u00e9.<\/span><\/p>\n<p><span style=\"font-weight: 400;\">Lire la suite :\u00a0<\/span><\/p>\n<p><a href=\"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/maps.13929\"><span style=\"font-weight: 400;\">https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/maps.13929<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Toutes les pierres qui se trouvent au bord de la route n&rsquo;ont pas de racines terrestres. Une d\u00e9couverte anodine pr\u00e8s d&rsquo;Antonin, en Grande-Pologne, s&rsquo;est av\u00e9r\u00e9e \u00eatre un fragment de m\u00e9t\u00e9orite frais, recherch\u00e9 depuis que sa chute a \u00e9t\u00e9 film\u00e9e \u00e0 l&rsquo;\u00e9t\u00e9 2021.\u00a0 Des mesures de radio-isotopes effectu\u00e9es au Centre National de Recherche Nucl\u00e9aire (NCBJ) de [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":255932,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/posts\/256017"}],"collection":[{"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/comments?post=256017"}],"version-history":[{"count":0,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/posts\/256017\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/media\/255932"}],"wp:attachment":[{"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/media?parent=256017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/categories?post=256017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.polishscience.pl\/fr\/wp-json\/wp\/v2\/tags?post=256017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}