{"version":"1.0","provider_name":"","provider_url":"https:\/\/www.rouillier.com\/wordpress-socioeco","author_name":"Patrick Rouillier","author_url":"https:\/\/www.rouillier.com\/wordpress-socioeco\/author\/rouillip1\/","title":"La Datation au carbone 14 -","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"3ecnhSXoA3\"><a href=\"https:\/\/www.rouillier.com\/wordpress-socioeco\/la-datation-au-carbone-14\/\">La Datation au carbone 14<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.rouillier.com\/wordpress-socioeco\/la-datation-au-carbone-14\/embed\/#?secret=3ecnhSXoA3\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0La Datation au carbone 14\u00a0\u00bb &#8212; \" data-secret=\"3ecnhSXoA3\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.rouillier.com\/wordpress-socioeco\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"C\u2018est une m\u00e9thode bien connue, mais pas toujours bien comprise&nbsp;! Alors une petite r\u00e9vision ne fera pas de mal. La datation au carbone 14 repose sur deux \u00e9l\u00e9ments Dans la nature le carbone 14 se forme dans les hautes zones de l\u2019atmosph\u00e8re lorsque un atome d\u2019Azote entre en collision avec un neutron. AZOTE + NEUTRON [&hellip;]"}