{"id":3196,"date":"2020-11-17T20:02:15","date_gmt":"2020-11-17T23:02:15","guid":{"rendered":"https:\/\/cbmri.org.br\/site\/?p=3196"},"modified":"2020-12-16T15:14:10","modified_gmt":"2020-12-16T18:14:10","slug":"development-of-multi-system-for-measurement-of-radionuclide-absolute-activity","status":"publish","type":"post","link":"https:\/\/cbmri.org.br\/site\/development-of-multi-system-for-measurement-of-radionuclide-absolute-activity\/","title":{"rendered":"Development of multi-system for measurement of radionuclide absolute activity"},"content":{"rendered":"\n<div style=\"text-align: end;margin-bottom: -20px;\"><a class=\"btn-default vivid-blue\" style=\"padding: 10px;margin-top: -25px;\" href=\"https:\/\/cbmri.org.br\/site\/chat-com-tutores-sessao-17-e-18\/\" target=\"_parent\" rel=\"noopener noreferrer\">Voltar<\/a><\/div>\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Autores:<\/strong> Akira Iwahara; Fellipe Souza da Silva; PAULO ALBERTO LIMA DA CRUZ; Anderson Leiras; Andre Quadros; Johnny Rangel; Carlos Jos\u00e9 da Silva.<\/h6>\n<hr>\n\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Tema:<\/strong> Metrologia de radionucl\u00eddeos<\/h6>\n<hr>\n\n\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"> <strong style=\"font-weight: bold;\">Resumo:<\/strong> <\/h6>\n<p>\nThe development of a multi-system triple-to-double coincidence ratio (TDCR) and coincidence 4\uf070\uf062-y methods, based on liquid scintillation to radionuclide standardization is presented in this work. The adjustments of multi-system were made using standards of 3H and 14C and 60Co. The initial stage was performing measurements of pure beta emitters 3H, 63Ni, and 90Sr90Y standard solutions by TDCR.  The results were consistent within the standard uncertainty. Measurements will be performed with a beta-gamma 60Co in a comparison to the SIR \/ BIPM to assess the multi-system&#8217;s performance.\n\n\n\n<hr>\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"><strong style=\"font-weight: bold;\">Artigo:<\/strong> <\/h6>\n\n\n\n<div class=\"wp-block-file\"><a href=\"https:\/\/cbmri.org.br\/site\/wp-content\/uploads\/2020\/12\/CBMRI25-correcoes.pdf\">CBMRI-25<\/a><a href=\"https:\/\/cbmri.org.br\/site\/wp-content\/uploads\/2020\/12\/CBMRI25-correcoes.pdf\" class=\"wp-block-file__button\" download>Baixar<\/a><\/div>\n\n\n\n<hr>\n<h6 id=\"h_074b0ef0-3030-4b28-8dbd-04cb8adc82b6\"><img decoding=\"async\" class=\"img2\" src=\"https:\/\/cbmri.org.br\/button_cbmri2020.png\" style=\"height: 19px;\"><strong style=\"font-weight: bold;\">V\u00eddeo:<\/strong> <\/h6>\n\n<iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/IZrBrwz3_3s\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen=\"\"><\/iframe>\n","protected":false},"excerpt":{"rendered":"<p>Voltar Autores: Akira Iwahara; Fellipe Souza da Silva; PAULO ALBERTO LIMA DA CRUZ; Anderson Leiras; Andre Quadros; Johnny Rangel; Carlos Jos\u00e9 da Silva. Tema: Metrologia de radionucl\u00eddeos Resumo: The development of a multi-system triple-to-double coincidence ratio (TDCR) and coincidence 4\uf070\uf062-y methods, based on liquid scintillation to radionuclide standardization is presented&hellip; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[141],"tags":[],"class_list":["post-3196","post","type-post","status-publish","format-standard","hentry","category-metrologia-de-radionuclideos"],"_links":{"self":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3196","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/comments?post=3196"}],"version-history":[{"count":9,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3196\/revisions"}],"predecessor-version":[{"id":3941,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/posts\/3196\/revisions\/3941"}],"wp:attachment":[{"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/media?parent=3196"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/categories?post=3196"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cbmri.org.br\/site\/wp-json\/wp\/v2\/tags?post=3196"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}