{"id":878,"date":"2022-07-25T01:46:47","date_gmt":"2022-07-25T01:46:47","guid":{"rendered":"https:\/\/www.shalomeo.com\/blog\/?p=878"},"modified":"2022-07-25T01:46:47","modified_gmt":"2022-07-25T01:46:47","slug":"radiation-detection-with-plastic-scintillators-2","status":"publish","type":"post","link":"https:\/\/www.shalomeo.com\/blog\/radiation-detection-with-plastic-scintillators-2\/878.html","title":{"rendered":"Radiation Detection with Plastic Scintillators"},"content":{"rendered":"\n<p>Description<\/p>\n\n\n\n<p>Scientists at Lawrence Livermore National Laboratory have developed a plastic that can detect neutrons, something previously thought impossible.<\/p>\n\n\n\n<p>We demonstrated a <strong><a href=\"https:\/\/www.shalomeo.com\/Scintillators\/Plastic-Scintillators\" target=\"_blank\" rel=\"noreferrer noopener\">plastic scintillator<\/a><\/strong> that can discriminate between neutrons and gamma rays with a polyvinyltoluene (PVT) polymer matrix loaded with a scintillating dye, 2,5-diphenyloxazole (PPO). We have found that plastic scintillators have a roughly 20 percent finer resolution for neutron-gamma ray discrimination than liquid scintillators.<\/p>\n\n\n\n<p>Advantages<\/p>\n\n\n\n<p>New plastic that detects neutrons could be far cheaper and more flexible than traditional detectors.<\/p>\n\n\n\n<p>Given the material&#8217;s low cost, huge plastic sheets could be formed easily into dramatically larger surface areas than other neutron detectors currently used and could aid in the protection of ports, stadiums and other large facilities.<\/p>\n\n\n\n<p>The plastic scintillators may turn out to be best for detecting neutrons once the factors of usage in the field, cost, and performance are taken into consideration<\/p>\n\n\n\n<p>Potential Applications<\/p>\n\n\n\n<p>Plastic scintillators could assist in detecting nuclear substances such as plutonium and uranium that might be used in improvised nuclear devices. As well as help in detecting neutrons in major scientific projects.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Description Scientists at Lawrence Livermore Natio &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[2],"tags":[22],"_links":{"self":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/878"}],"collection":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/comments?post=878"}],"version-history":[{"count":0,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/posts\/878\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/media?parent=878"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/categories?post=878"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shalomeo.com\/blog\/wp-json\/wp\/v2\/tags?post=878"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}