{"id":16047,"date":"2019-05-17T12:37:49","date_gmt":"2019-05-17T11:37:49","guid":{"rendered":"https:\/\/lyonelkaufmann.ch\/histoire\/?p=16047"},"modified":"2019-05-17T12:37:49","modified_gmt":"2019-05-17T11:37:49","slug":"le-sable-dhiroshima-contient-des-traces-de-la-bombe-atomique","status":"publish","type":"post","link":"https:\/\/lyonelkaufmann.ch\/histoire\/2019\/05\/17\/le-sable-dhiroshima-contient-des-traces-de-la-bombe-atomique\/","title":{"rendered":"Le sable d&rsquo;Hiroshima contient des traces de la bombe atomique"},"content":{"rendered":"<p>Les sables des plages situ\u00e9es \u00e0 proximit\u00e9 d&rsquo;Hiroshima contiennent des particules inhabituelles, comme des petites sph\u00e8res vitreuses. D&rsquo;apr\u00e8s les analyses r\u00e9alis\u00e9es \u00e0 l&rsquo;universit\u00e9 de Berkeley, il s&rsquo;agit de r\u00e9sidus provenant de l&rsquo;explosion de la bombe atomique en 1945.<\/p>\n<p>Cette \u00e9tude parue dans la revue <a title=\"Fallout melt debris and aerodynamically-shaped glasses in beach sands o fHiroshima Bay,Japan\" href=\"http:\/\/eps.berkeley.edu\/~wenk\/TexturePage\/Publications\/2019-Hiro-Anthro.pdf\"><em>Anthropocene<\/em><\/a> est la premi\u00e8re \u00e0 d\u00e9crire pr\u00e9cis\u00e9ment les particules tomb\u00e9es sur le sol apr\u00e8s l&rsquo;explosion de la bombe atomique d&rsquo;Hiroshima. Le 6 ao\u00fbt 1945, l&rsquo;explosion a caus\u00e9 le d\u00e9c\u00e8s imm\u00e9diat d&rsquo;au moins 70.000 personnes ; en comptant les personnes d\u00e9c\u00e9d\u00e9es \u00e0 cause des radiations, il y aurait eu au moins 145.000 morts. La bombe et les incendies qui ont suivi ont ras\u00e9 une zone d&rsquo;environ 10 km.<\/p>\n<p>Le principal auteur de cet article est Mario Wannier, un g\u00e9ologue \u00e0 la retraite, sp\u00e9cialiste des organismes marins microscopiques. Il \u00e9tudiait des <a href=\"https:\/\/www.futura-sciences.com\/planete\/definitions\/geologie-sable-6009\/\">sables<\/a> de plages de la <a href=\"https:\/\/www.futura-sciences.com\/planete\/definitions\/geologie-peninsule-11920\/\">p\u00e9ninsule<\/a> de Motoujina au Japon, dans la baie d&rsquo;<a title=\"Ast\u00e9ro\u00efdes : 26 Hiroshima ont frapp\u00e9 la Terre depuis 2000\" href=\"https:\/\/www.futura-sciences.com\/sciences\/actualites\/astronomie-asteroides-26-hiroshima-ont-frappe-terre-depuis-2000-53466\/\">Hiroshima<\/a>, quand il a rep\u00e9r\u00e9 des particules inhabituelles : des petites sph\u00e8res vitreuses, des filaments, des particules composites fondues&#8230;<\/p>\n<p>-Lire la suite : <a href=\"https:\/\/www.futura-sciences.com\/planete\/actualites\/japon-sable-hiroshima-contient-traces-bombe-atomique-76077\/\">Le sable d&rsquo;Hiroshima contient des traces de la bombe atomique<\/a><\/p>\n<p>Photo en-t\u00eate : la gare d\u2019Hiroshima apr\u00e8s l&rsquo;explosion de la bombe<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les sables des plages situ\u00e9es \u00e0 proximit\u00e9 d&rsquo;Hiroshima contiennent des particules inhabituelles, comme des petites sph\u00e8res vitreuses. D&rsquo;apr\u00e8s les analyses r\u00e9alis\u00e9es \u00e0 l&rsquo;universit\u00e9 de Berkeley, il s&rsquo;agit de r\u00e9sidus provenant de l&rsquo;explosion de la bombe atomique en 1945. Cette \u00e9tude parue dans la revue Anthropocene est la premi\u00e8re \u00e0 d\u00e9crire pr\u00e9cis\u00e9ment les particules tomb\u00e9es sur [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":16046,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_import_markdown_pro_load_document_selector":0,"_import_markdown_pro_submit_text_textarea":"","_genesis_hide_title":false,"_genesis_hide_breadcrumbs":false,"_genesis_hide_singular_image":false,"_genesis_hide_footer_widgets":false,"_genesis_custom_body_class":"","_genesis_custom_post_class":"","_genesis_layout":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[11],"tags":[],"class_list":{"0":"post-16047","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-nouvelles-de-lhistoire","8":"entry"},"jetpack_publicize_connections":[],"featured_image_src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2019\/05\/D758B3B6-EBF9-43AF-9FDE-D45512ABC0A9.b3dbc4873ee1405a8765c61e44e014a7.jpeg?resize=600%2C400&ssl=1","featured_image_src_square":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2019\/05\/D758B3B6-EBF9-43AF-9FDE-D45512ABC0A9.b3dbc4873ee1405a8765c61e44e014a7.jpeg?resize=600%2C600&ssl=1","author_info":{"display_name":"Lyonel Kaufmann","author_link":"https:\/\/lyonelkaufmann.ch\/histoire\/author\/lyonelk\/"},"jetpack_featured_media_url":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2019\/05\/D758B3B6-EBF9-43AF-9FDE-D45512ABC0A9.b3dbc4873ee1405a8765c61e44e014a7.jpeg?fit=1600%2C1049&ssl=1","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p1rJVM-4aP","jetpack_likes_enabled":true,"jetpack-related-posts":[{"id":13148,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2017\/08\/12\/12-aout-1945-la-bombe-atomique-journal-dhiroshima\/","url_meta":{"origin":16047,"position":0},"title":"12 ao\u00fbt 1945 : Une bombe atomique ! Journal d&rsquo;Hiroshima","author":"Lyonel Kaufmann","date":"12 ao\u00fbt 2017","format":false,"excerpt":"Le 12 ao\u00fbt, soit 6 jours apr\u00e8s le bombardement de la ville d'Hiroshima, la visite du capitaine Fujihara \u00e0 l'h\u00f4pital permet au\u00a0Dr\u00a0Michihiko Hachiya d'identifier enfin la nature exacte de la bombe utilis\u00e9e. \u00ab \u2013O\u00f9 \u00e9tiez-vous au moment de l\u2019explosion ? demanda le capitaine Fujihara. \u2013Le docteur \u00e9tait en train de\u2026","rel":"","context":"Dans &quot;Nouvelles de l'histoire&quot;","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-06.08.17-12-59.eac986f40d514a1b8e211708a52a7075-1.jpeg?fit=500%2C500&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":10405,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2015\/08\/06\/journal-dhiroshima-le-terrifiant-carnet-dapres-la-bombe\/","url_meta":{"origin":16047,"position":1},"title":"\u00abJournal d&rsquo;Hiroshima\u00bb: le terrifiant carnet d&rsquo;apr\u00e8s la Bombe","author":"Lyonel Kaufmann","date":"6 ao\u00fbt 2015","format":false,"excerpt":"Des travailleurs japonais des raids a\u00e9riens transportent une victime apr\u00e8s l'explosion d'Hiroshima, le 6 ao\u00fbt 1945. Archives via Reuters. Dans un livre publi\u00e9 en 1955 qui fit grand bruit, r\u00e9\u00e9dit\u00e9 aujourd'hui en France, un m\u00e9decin japonais, Michihiko Hachiya raconte les diff\u00e9rentes \u00e9tapes de l'apr\u00e8s Hiroshima: les douleurs apr\u00e8s l'explosion, l'incompr\u00e9hension,\u2026","rel":"","context":"Dans &quot;Nouvelles de l'histoire&quot;","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/08\/japon_une.jpg?fit=1090%2C500&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/08\/japon_une.jpg?fit=1090%2C500&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/08\/japon_une.jpg?fit=1090%2C500&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/08\/japon_une.jpg?fit=1090%2C500&ssl=1&resize=700%2C400 2x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/08\/japon_une.jpg?fit=1090%2C500&ssl=1&resize=1050%2C600 3x"},"classes":[]},{"id":13128,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2017\/08\/07\/7-aout-1945-journal-dhiroshima-de-michihiko-hachiya\/","url_meta":{"origin":16047,"position":2},"title":"7 ao\u00fbt 1945 &#8211; Journal d\u2019Hiroshima de Michihiko Hachiya","author":"Lyonel Kaufmann","date":"7 ao\u00fbt 2017","format":false,"excerpt":"Dans ce livre publi\u00e9 en 1955 qui fit grand bruit alors, r\u00e9\u00e9dit\u00e9 en 2011 en France, un m\u00e9decin japonais, Michihiko Hachiya, raconte les diff\u00e9rentes \u00e9tapes de l'apr\u00e8s Hiroshima: les douleurs apr\u00e8s l'explosion, l'incompr\u00e9hension, la sid\u00e9ration, et l'entr\u00e9e dans l'\u00e8re atomique. Plus de cinquante ans apr\u00e8s, ce journal garde tout son\u2026","rel":"","context":"Dans &quot;Publications&quot;","block_context":{"text":"Publications","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/didactique\/publications\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-06.08.17-12-59.eac986f40d514a1b8e211708a52a7075-1.jpeg?fit=500%2C500&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":13206,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2017\/09\/22\/histoire-de-la-publication-du-journal-dhiroshima\/","url_meta":{"origin":16047,"position":3},"title":"Histoire de la publication du Journal d\u2019Hiroshima","author":"Lyonel Kaufmann","date":"22 septembre 2017","format":false,"excerpt":"Encore quelques jours, et le 30 septembre 1945 marquera la fin de la r\u00e9daction de ce journal. Il reste encore \u00e0 conna\u00eetre l\u2019histoire qui m\u00e8nera \u00e0 la publication de ce Journal en 1955 aux Etats-Unis, puis dans le monde. Apr\u00e8s la capitulation japonaise, Michihiko Hachiya laissera de c\u00f4t\u00e9 son Journal,\u2026","rel":"","context":"Dans &quot;Nouvelles de l'histoire&quot;","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-06.08.17-12-59.eac986f40d514a1b8e211708a52a7075-14.jpeg?fit=500%2C500&ssl=1&resize=350%2C200","width":350,"height":200},"classes":[]},{"id":13268,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2017\/09\/01\/hiroshima-lumieres-dete-de-jean-gabriel-periot\/","url_meta":{"origin":16047,"position":4},"title":"Hiroshima : Lumi\u00e8res d\u2019\u00e9t\u00e9 de Jean-Gabriel P\u00e9riot","author":"Lyonel Kaufmann","date":"1 septembre 2017","format":false,"excerpt":"En compl\u00e9ment des diff\u00e9rents billets publi\u00e9s ici du Journal d\u2019Hiroshima du Dr. Michihiko Hachiya, le film franco-japonais Lumi\u00e8res d\u2019\u00e9t\u00e9 de Jean-Gabriel P\u00e9riot offre une actualisation de la vision de l\u2019\u00e9v\u00e9nement et d\u2019Hiroshima aujourd\u2019hui. Le synopsis : Akihiro, r\u00e9alisateur japonais, vient de Paris, o\u00f9 il vit, interviewer \u00e0 Hiroshima des survivants\u2026","rel":"","context":"Dans &quot;Nouvelles de l'histoire&quot;","block_context":{"text":"Nouvelles de l'histoire","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/nouvelles-de-lhistoire\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-29.08.17-07-35.5da1c8ad007448e9b858346abb59916c.jpeg?fit=878%2C1200&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-29.08.17-07-35.5da1c8ad007448e9b858346abb59916c.jpeg?fit=878%2C1200&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-29.08.17-07-35.5da1c8ad007448e9b858346abb59916c.jpeg?fit=878%2C1200&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2017\/08\/Image-29.08.17-07-35.5da1c8ad007448e9b858346abb59916c.jpeg?fit=878%2C1200&ssl=1&resize=700%2C400 2x"},"classes":[]},{"id":1466,"url":"https:\/\/lyonelkaufmann.ch\/histoire\/2009\/08\/06\/hiroshima-64-years-ago-the-big-picture\/","url_meta":{"origin":16047,"position":5},"title":"Hiroshima, 64 years ago &#124; The Big Picture","author":"Lyonel Kaufmann","date":"6 ao\u00fbt 2009","format":false,"excerpt":"250'000 personnes estim\u00e9es au moment du bombardement, 70'000 tu\u00e9es imm\u00e9diatement et 70'000 dans les cinq ans qui suivirent. Telles fut les cons\u00e9quences du bombardement le 6 ao\u00fbt 1945 de la ville d'Hiroshima. Dernier acte de la Deuxi\u00e8me guerre mondiale avec le bombardement de Nagasaki et premier acte de la Guerre\u2026","rel":"","context":"Dans &quot;M\u00e9dias et technologies&quot;","block_context":{"text":"M\u00e9dias et technologies","link":"https:\/\/lyonelkaufmann.ch\/histoire\/category\/medias-et-technologies\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/h13_36.jpg?fit=990%2C696&ssl=1&resize=350%2C200","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/h13_36.jpg?fit=990%2C696&ssl=1&resize=350%2C200 1x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/h13_36.jpg?fit=990%2C696&ssl=1&resize=525%2C300 1.5x, https:\/\/i0.wp.com\/lyonelkaufmann.ch\/histoire\/wp-content\/uploads\/2015\/07\/h13_36.jpg?fit=990%2C696&ssl=1&resize=700%2C400 2x"},"classes":[]}],"_links":{"self":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts\/16047","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/comments?post=16047"}],"version-history":[{"count":0,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/posts\/16047\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/media\/16046"}],"wp:attachment":[{"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/media?parent=16047"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/categories?post=16047"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lyonelkaufmann.ch\/histoire\/wp-json\/wp\/v2\/tags?post=16047"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}