{"id":1850,"date":"2023-08-28T22:39:44","date_gmt":"2023-08-28T20:39:44","guid":{"rendered":"http:\/\/localhost:8888\/progetti\/laramed\/?page_id=1850"},"modified":"2024-03-06T16:49:47","modified_gmt":"2024-03-06T15:49:47","slug":"radiochem","status":"publish","type":"page","link":"https:\/\/web.infn.it\/LARAMED\/radiochem\/","title":{"rendered":"RadioChem"},"content":{"rendered":"<style>.wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21, .wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21[data-kb-block=\"kb-adv-heading1850_e9c1d7-21\"]{text-align:center;font-size:var(--global-kb-font-size-md, 1.25rem);font-style:normal;}.wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21 mark.kt-highlight, .wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21[data-kb-block=\"kb-adv-heading1850_e9c1d7-21\"] mark.kt-highlight{font-style:normal;color:#f76a0c;-webkit-box-decoration-break:clone;box-decoration-break:clone;padding-top:0px;padding-right:0px;padding-bottom:0px;padding-left:0px;}.wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21 img.kb-inline-image, .wp-block-kadence-advancedheading.kt-adv-heading1850_e9c1d7-21[data-kb-block=\"kb-adv-heading1850_e9c1d7-21\"] img.kb-inline-image{width:150px;vertical-align:baseline;}<\/style>\n<h2 class=\"kt-adv-heading1850_e9c1d7-21 wp-block-kadence-advancedheading\" data-kb-block=\"kb-adv-heading1850_e9c1d7-21\"><strong>Radiochemistry<\/strong><\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignright size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"458\" src=\"https:\/\/web.infn.it\/LARAMED\/wp-content\/uploads\/2023\/08\/image-20-1024x458.png\" alt=\"Separation and purification procedure\" class=\"wp-image-1909\" style=\"aspect-ratio:2.2383177570093458;width:819px;height:auto\" srcset=\"https:\/\/web.infn.it\/LARAMED\/wp-content\/uploads\/2023\/08\/image-20-1024x458.png 1024w, https:\/\/web.infn.it\/LARAMED\/wp-content\/uploads\/2023\/08\/image-20-300x134.png 300w, https:\/\/web.infn.it\/LARAMED\/wp-content\/uploads\/2023\/08\/image-20-768x343.png 768w, https:\/\/web.infn.it\/LARAMED\/wp-content\/uploads\/2023\/08\/image-20.png 1391w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">The separation and purification procedure developed within the METRICS project.<\/figcaption><\/figure>\n<\/div>\n\n\n<p class=\"has-text-align-center has-theme-palette-3-color has-text-color\"><strong>Chemical procedures<\/strong><\/p>\n\n\n\n<ul class=\"has-theme-palette-3-color has-text-color wp-block-list\">\n<li>Target dissolution <\/li>\n\n\n\n<li>Isotope separation<\/li>\n\n\n\n<li>Isotope recovery<\/li>\n<\/ul>\n\n\n\n<p class=\"has-text-align-center has-theme-palette-3-color has-text-color\"><strong>Quality Control<\/strong><\/p>\n\n\n\n<ul class=\"has-theme-palette-3-color has-text-color wp-block-list\">\n<li>Gamma Spectroscopy<\/li>\n\n\n\n<li>Radionuclidic purity<\/li>\n\n\n\n<li>Radioisotopic purity<\/li>\n\n\n\n<li>Mass Spectroscopy<\/li>\n<\/ul>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color\">In the framework of the <a href=\"https:\/\/web.infn.it\/LARAMED\/metrics\/\" data-type=\"page\" data-id=\"628\">METRICS <\/a>project, <strong><sup>nat\/52<\/sup>Cr<\/strong> metal pellets were produced by <a href=\"https:\/\/web.infn.it\/LARAMED\/sps\/\" data-type=\"page\" data-id=\"1807\">SPS <\/a>and then attached to a backing support composed of an <strong>Au<\/strong> thin inert layer bonded onto an <strong>Nb<\/strong> disc by SPS, as well. <\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color\">The targets were irradiated using the ACSI TR19\/300 cyclotron installed at the <a href=\"https:\/\/web.infn.it\/LARAMED\/collaborations\/\" data-type=\"page\" data-id=\"172\">Sacro Cuore Don Calabria hospital<\/a> for both target thermo-mechanical tests and purification process optimization. <\/p>\n\n\n\n<p class=\"has-theme-palette-3-color has-text-color\">A solid target dissolution system was manufactured starting from an automatic module already available on the market (Ekert&amp;Ziegler), as shown in the Figure. Several  separation and purification procedures, based on solid-phase extraction chromatography have been previously evaluated through preliminary bench experiments with <strong><sup>nat<\/sup>Cr<\/strong> targets. An automatic module was assembled for irradiated target processing. The determination of the recovery % of <strong>Mn<\/strong> was performed by \u03b3-spectrometry analysis, whereas the amount of <strong>Cr<\/strong> in the final <strong><sup>52<\/sup>Mn<\/strong> solution was determined by ICP-OES analysis.<\/p>\n\n\n<style>.wp-block-kadence-advancedbtn.kb-btns1850_7e3684-24{gap:var(--global-kb-gap-xs, 0.5rem );justify-content:center;align-items:center;}.kt-btns1850_7e3684-24 .kt-button{font-weight:normal;font-style:normal;}.kt-btns1850_7e3684-24 .kt-btn-wrap-0{margin-right:5px;}.wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button{color:#555555;border-color:#555555;}.wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button:focus{color:#ffffff;border-color:#444444;}.wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button::before{display:none;}.wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button:hover, .wp-block-kadence-advancedbtn.kt-btns1850_7e3684-24 .kt-btn-wrap-0 .kt-button:focus{background:#444444;}<\/style>\n<div class=\"wp-block-kadence-advancedbtn kb-buttons-wrap kb-btns1850_7e3684-24\"><style>ul.menu .wp-block-kadence-advancedbtn .kb-btn1850_35fcfb-3f.kb-button{width:initial;}.wp-block-kadence-advancedbtn .kb-btn1850_35fcfb-3f.kb-button{color:var(--global-palette3, #1A202C);background:var(--global-palette8, #F7FAFC);border-top-left-radius:5px;border-top-right-radius:5px;border-bottom-right-radius:5px;border-bottom-left-radius:5px;border-top:2px solid;border-right:2px solid;border-bottom:2px solid;border-left:2px solid;}@media all and (max-width: 1024px){.wp-block-kadence-advancedbtn .kb-btn1850_35fcfb-3f.kb-button{border-top:2px solid;border-right:2px solid;border-bottom:2px solid;border-left:2px solid;}}@media all and (max-width: 767px){.wp-block-kadence-advancedbtn .kb-btn1850_35fcfb-3f.kb-button{border-top:2px solid;border-right:2px solid;border-bottom:2px solid;border-left:2px solid;}}<\/style><a class=\"kb-button kt-button button kb-btn1850_35fcfb-3f kt-btn-size-standard kt-btn-width-type-auto kb-btn-global-fill  kt-btn-has-text-true kt-btn-has-svg-false  wp-block-kadence-singlebtn\" href=\"https:\/\/web.infn.it\/LARAMED\/technology\/\"><span class=\"kt-btn-inner-text\">Back<\/span><\/a><\/div>\n\n\n\n<p>  <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Radiochemistry Chemical procedures Quality Control In the framework of the METRICS project, nat\/52Cr metal pellets were produced by SPS and then attached to a backing support composed of an Au thin inert layer bonded onto an Nb disc by SPS, as well. The targets were irradiated using the ACSI TR19\/300 cyclotron installed at the Sacro&#8230;<\/p>\n","protected":false},"author":4,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_themeisle_gutenberg_block_has_review":false,"_kad_post_transparent":"disable","_kad_post_title":"","_kad_post_layout":"normal","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"class_list":["post-1850","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/pages\/1850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/comments?post=1850"}],"version-history":[{"count":32,"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/pages\/1850\/revisions"}],"predecessor-version":[{"id":2893,"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/pages\/1850\/revisions\/2893"}],"wp:attachment":[{"href":"https:\/\/web.infn.it\/LARAMED\/wp-json\/wp\/v2\/media?parent=1850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}