{"id":106,"date":"2015-07-22T15:59:32","date_gmt":"2015-07-22T15:59:32","guid":{"rendered":"http:\/\/airborne.geophysicsgpr.com\/?page_id=106"},"modified":"2017-03-09T15:24:27","modified_gmt":"2017-03-09T15:24:27","slug":"spectrometrie-gamma","status":"publish","type":"page","link":"https:\/\/airborne.geophysicsgpr.com\/fr\/techniques\/spectrometrie-gamma\/","title":{"rendered":"Spectrom\u00e9trie-Gamma"},"content":{"rendered":"<div id=\"pl-106\"  class=\"panel-layout\" ><div id=\"pg-106-0\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-106-0-0\"  class=\"panel-grid-cell\" ><div id=\"panel-106-0-0-0\" class=\"so-panel widget widget_sow-editor panel-first-child panel-last-child\" data-index=\"0\" ><div class=\"texte-home-right article panel-widget-style panel-widget-style-for-106-0-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-editor so-widget-sow-editor-base\"\n\t\t\t\n\t\t>\n<div class=\"siteorigin-widget-tinymce textwidget\">\n\t<p>Les lev\u00e9s de spectrom\u00e9trique \u00e0 rayon-gamma a\u00e9rienne consiste \u00e0 la cartographie de l'occurance de Potassium<sup>40<\/sup> (K), et de la concentration \u00e9quivalente Uranium<sup>238<\/sup> (U ) et Thorium<sup>232<\/sup> (Th ). Ce type de lev\u00e9 est un outil particuli\u00e8rement utile pour la cartographie g\u00e9ologique, l'identification d'alt\u00e9ration rocheuse et de la concentration d'\u00e9l\u00e9ments radioactifs.<\/p>\n<p>\u00a0<\/p>\n<p>Nous proposons le syst\u00e8me radiom\u00e9trique AGRS de Pico Envirotec Inc. Ce syst\u00e8me est un spectrom\u00e8tre intelligent \u00e0 rayons gamma constitu\u00e9s de quatre cristaux (16.8 L) de NaI (Tl) orient\u00e9 vers la bas et un cristaux (4.1 L) orient\u00e9 vers le haut pour la correction du radon. L\u2019utilisation du spectrom\u00e8tre AGRS est tr\u00e8s r\u00e9pandue dans l\u2019industrie de l\u2019exploration g\u00e9ologique et g\u00e9ophysique ainsi que dans la surveillance d\u2019installation nucl\u00e9aire. Il utilise de mani\u00e8re efficace les avantages des derniers r\u00e9sultats de recherches de plusieurs ann\u00e9es dans le domaine de l\u2019\u00e9lectronique de haute technologie, d\u2019algorithme de stabilisation lin\u00e9aire, et de protocole de communication.<\/p>\n<p>\u00a0<\/p>\n<h1 class=\"h2 resize\">Avantage du AGRS lors de la spectrom\u00e9trie-Gamma<\/h1>\n<p>\u00a0<\/p>\n<p>L\u2019ind\u00e9pendance de ses cristaux, de son syst\u00e8me d\u2019auto-calibration et de sa stabilit\u00e9 thermique, rend le AGRS totalement automatis\u00e9. Ceci diminue grandement le temps et la fr\u00e9quence des calibrations acc\u00e9l\u00e9rant ainsi l\u2019ex\u00e9cution des lev\u00e9s g\u00e9ophysiques h\u00e9liport\u00e9s. De plus, le syst\u00e8me AGRS procure une excellente r\u00e9solution et une fiabilit\u00e9 des mesures de radiom\u00e9trie des rayons gamma.<\/p>\n<p>\u00a0<\/p>\n<p>D\u00fb \u00e0 sa grande pr\u00e9cision, sa fiabilit\u00e9 et sa facilit\u00e9 d\u2019utilisation, le spectrom\u00e8tre AGRS est un excellent choix pour\u00a0tout lev\u00e9 g\u00e9ophysique a\u00e9roport\u00e9.<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<p>Pour plus d'informations, veuillez contacter notre <a style=\"color: #3a5568\" href=\"mailto:info@geophysicsgpr.com\">\u00c9quipe de lev\u00e9 a\u00e9roport\u00e9<\/a>.<\/p>\n<\/div>\n<\/div><\/div><\/div><\/div><\/div><div id=\"pg-106-1\"  class=\"panel-grid panel-no-style\" ><div id=\"pgc-106-1-0\"  class=\"panel-grid-cell\" ><div id=\"panel-106-1-0-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"1\" ><div class=\"panel-widget-style panel-widget-style-for-106-1-0-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-106\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/100_8418_WEB.jpg\" width=\"1500\" height=\"1123\" srcset=\"https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/100_8418_WEB.jpg 1500w, https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/100_8418_WEB-300x225.jpg 300w, https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/100_8418_WEB-1024x767.jpg 1024w\" sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" title=\"Airborne_techniques_gamma\" alt=\"Spectrom\u00e9trie-Gamma\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><div id=\"pgc-106-1-1\"  class=\"panel-grid-cell\" ><div id=\"panel-106-1-1-0\" class=\"so-panel widget widget_sow-image panel-first-child panel-last-child\" data-index=\"2\" ><div class=\"panel-widget-style panel-widget-style-for-106-1-1-0\" ><div\n\t\t\t\n\t\t\tclass=\"so-widget-sow-image so-widget-sow-image-default-8b5b6f678277-106\"\n\t\t\t\n\t\t>\n<div class=\"sow-image-container\">\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/Ternary_image.jpg\" width=\"835\" height=\"687\" srcset=\"https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/Ternary_image.jpg 835w, https:\/\/airborne.geophysicsgpr.com\/wp-content\/uploads\/sites\/8\/2015\/07\/Ternary_image-300x247.jpg 300w\" sizes=\"auto, (max-width: 835px) 100vw, 835px\" title=\"Spectrom\u00e9trie-Gamma\" alt=\"Spectrom\u00e9trie-Gamma\" \t\tclass=\"so-widget-image\"\/>\n\t<\/div>\n\n<\/div><\/div><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Les lev\u00e9s de spectrom\u00e9trique \u00e0 rayon-gamma a\u00e9rienne consiste \u00e0 la cartographie de l&rsquo;occurance de Potassium40 (K), et de la concentration \u00e9quivalente Uranium238 (U ) et Thorium232 (Th ). Ce type de lev\u00e9 est un outil particuli\u00e8rement utile pour la cartographie g\u00e9ologique, l&rsquo;identification d&rsquo;alt\u00e9ration rocheuse et de la concentration d&rsquo;\u00e9l\u00e9ments radioactifs.\u00a0Nous proposons le syst\u00e8me radiom\u00e9trique AGRS&#8230;  <a href=\"https:\/\/airborne.geophysicsgpr.com\/fr\/techniques\/spectrometrie-gamma\/\" class=\"more-link\" title=\"Read Spectrom\u00e9trie-Gamma\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":632,"parent":15,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-full-width.php","meta":{"content-type":"","footnotes":""},"class_list":["post-106","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/106","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/comments?post=106"}],"version-history":[{"count":20,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/106\/revisions"}],"predecessor-version":[{"id":1010,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/106\/revisions\/1010"}],"up":[{"embeddable":true,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/pages\/15"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/media\/632"}],"wp:attachment":[{"href":"https:\/\/airborne.geophysicsgpr.com\/fr\/wp-json\/wp\/v2\/media?parent=106"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}