{"version":"1.0","provider_name":"Material Properties","provider_url":"https:\/\/material-properties.org\/fr\/","title":"Qu'est-ce que le rayonnement terrestre - D\u00e9finition","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"wTIpaCb2ZL\"><a href=\"https:\/\/material-properties.org\/fr\/quest-ce-que-le-rayonnement-terrestre-definition\/\">Qu&rsquo;est-ce que le rayonnement terrestre &#8211; D\u00e9finition<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/material-properties.org\/fr\/quest-ce-que-le-rayonnement-terrestre-definition\/embed\/#?secret=wTIpaCb2ZL\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Qu&rsquo;est-ce que le rayonnement terrestre &#8211; D\u00e9finition\u00a0\u00bb &#8212; Material Properties\" data-secret=\"wTIpaCb2ZL\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(c,d){\"use strict\";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(\/[^a-zA-Z0-9]\/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=d.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),l=0;l<n.length;l++)n[l].style.display=\"none\";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if(\"link\"===t.message)if(s=d.createElement(\"a\"),a=d.createElement(\"a\"),s.href=r.getAttribute(\"src\"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener(\"message\",c.wp.receiveEmbedMessage,!1),d.addEventListener(\"DOMContentLoaded\",t,!1),c.addEventListener(\"load\",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),a=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),i=d.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"Le rayonnement terrestre fait r\u00e9f\u00e9rence aux sources de rayonnement qui se trouvent dans le sol, l'eau et la v\u00e9g\u00e9tation. Les principaux isotopes pr\u00e9occupants pour le rayonnement terrestre sont le potassium, l'uranium et les produits de d\u00e9sint\u00e9gration de l'uranium, tels que le thorium, le radium et le radon. Tableau p\u00e9riodique","thumbnail_url":"http:\/\/material-properties.org\/wp-content\/uploads\/2019\/05\/terrestrial-source-of-radiation-300x234.png"}