{"id":4767,"date":"2023-12-28T15:37:10","date_gmt":"2023-12-28T14:37:10","guid":{"rendered":"https:\/\/web.infn.it\/TechTransfer\/portfolio_page\/doin-2\/"},"modified":"2026-02-05T15:47:22","modified_gmt":"2026-02-05T14:47:22","slug":"doin-2","status":"publish","type":"portfolio_page","link":"https:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/doin-2\/","title":{"rendered":"DOIN"},"content":{"rendered":"<div class=\"wpb-content-wrapper\"><p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text]<\/p>\n<h1><span style=\"color: #20415c;\">DOIN<br \/>\n<\/span><\/h1>\n<p>[\/vc_column_text][vc_empty_space][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text]<\/p>\n<h2>Wearable Neutron DOsimeter<\/h2>\n<p>[\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_empty_space][vc_column_text]Direct reading personal dosimeter (APD) for neutrons, with improved energy and angle response compared to models currently on the market. Personal dosimetric surveillance in the neutron field in the nuclear, civil, research and medical fields must handle three problems: <\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>neutrons are always present in the field at all energies, from thermals (fractions of eV) to tens or hundreds of MeV;<\/li>\n<li>there is no sensor whose response extends over these 10 or more orders of magnitude in energy;<\/li>\n<li>the energy response of the existing sensors is never proportional, as the neutron energy varies, to the dose equivalent magnitude imposed by the ICRP (International Commission on Radiological Protection).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>[\/vc_column_text][vc_empty_space][vc_single_image image=&#8221;4344&#8243; img_size=&#8221;full&#8221; qode_css_animation=&#8221;&#8221;][vc_empty_space][vc_column_text]Because of this, personal dosimeters on the market perform poorly and do not meet the criteria provided by IEC standards. DOIN, instead, employs more than one sensor in a moderating\/absorbing matrix; the readings are combined to provide a personal dose equivalent indication which, from &#8220;bench&#8221; tests, falls within the IEC criteria, thus overcoming the difficulties that at present strongly limit this market sector. <\/p>\n<p>In its latest evolution (DOIN_LM), the dosimeter has been further compacted and a gamma ray sensor has been added.[\/vc_column_text][vc_empty_space][\/vc_column][vc_column width=&#8221;1\/4&#8243; css=&#8221;.vc_custom_1703772967700{margin-bottom: 50px !important;background-color: #042d4c !important;}&#8221; el_class=&#8221;column_details_portfolio&#8221;][vc_column_text]<\/p>\n<h4><span style=\"color: #ffffff;\">INFO<\/span><\/h4>\n<p>[\/vc_column_text][vc_empty_space][vc_column_text css=&#8221;.vc_custom_1703777715143{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>PROJECT MANAGER<\/strong><\/h5>\n<p style=\"color: #fff; font-weight: bold;\">Roberto Bedogni<\/p>\n<p>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text css=&#8221;.vc_custom_1703777725684{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>YEAR<\/strong><\/h5>\n<p><strong><span style=\"color: #ffffff;\">2021<\/span><\/strong>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text css=&#8221;.vc_custom_1720703632755{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>FACILITIES INVOLVED<\/strong><\/h5>\n<p><span style=\"text-decoration: underline;\"><span style=\"color: #ffffff;\"><strong><a style=\"color: #ffffff; text-decoration: underline;\" href=\"https:\/\/w3.lnf.infn.it\/\" target=\"_blank\" rel=\"noopener\">Frascati National Laboratories<\/a><\/strong><\/span><\/span>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text css=&#8221;.vc_custom_1714312905991{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>TECHNOLOGY SECTORS<\/strong><\/h5>\n<p><strong><span style=\"color: #ffffff;\">Radioactivity<\/span><\/strong>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_column_text css=&#8221;.vc_custom_1712608816855{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>RELATED TECHNOLOGIES<\/strong><\/h5>\n<p><a href=\"https:\/\/web.infn.it\/TechTransfer\/?portfolio_page=doin-3\"><span style=\"text-decoration: underline;\"><strong><span style=\"color: #ffffff; text-decoration: underline;\"> P_19.003 <\/span><\/strong><\/span><\/a>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner el_class=&#8221;riga_spazio_progetti&#8221;][\/vc_column_inner][\/vc_row_inner][vc_empty_space height=&#8221;21px&#8221;][vc_column_text css=&#8221;.vc_custom_1720703644983{background-color: #042d4c !important;}&#8221;]<\/p>\n<h5 style=\"color: #4196b4;\"><strong>CONTACTS<\/strong><\/h5>\n<p>For more information about the project, <a href=\"mailto:tto@lists.infn.it\">WRITE TO US <\/a>[\/vc_column_text][vc_empty_space height=&#8221;21px&#8221;][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;full_width&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221;][vc_column][vc_empty_space height=&#8221;51px&#8221;][\/vc_column][\/vc_row]<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>[vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column][vc_raw_html]W3dwc2VvX2JyZWFkY3J1bWJd[\/vc_raw_html][vc_empty_space][vc_column_text] DOIN [\/vc_column_text][vc_empty_space][vc_row_inner row_type=&#8221;row&#8221; type=&#8221;full_width&#8221; text_align=&#8221;left&#8221; css_animation=&#8221;&#8221;][vc_column_inner width=&#8221;2\/3&#8243;][vc_column_text] Wearable Neutron DOsimeter [\/vc_column_text][\/vc_column_inner][vc_column_inner width=&#8221;1\/3&#8243;][\/vc_column_inner][\/vc_row_inner][\/vc_column][\/vc_row][vc_row css_animation=&#8221;&#8221; row_type=&#8221;row&#8221; use_row_as_full_screen_section=&#8221;no&#8221; type=&#8221;grid&#8221; angled_section=&#8221;no&#8221; text_align=&#8221;left&#8221; background_image_as_pattern=&#8221;without_pattern&#8221; z_index=&#8221;&#8221;][vc_column width=&#8221;2\/3&#8243;][vc_empty_space][vc_column_text]Direct reading personal dosimeter (APD) for neutrons, with improved energy and angle response compared to models&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4343,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","portfolio_category":[294,326,324],"portfolio_tag":[],"class_list":["post-4767","portfolio_page","type-portfolio_page","status-publish","has-post-thumbnail","hentry","portfolio_category-r4i","portfolio_category-radioactivity-3","portfolio_category-safety-and-environment-3"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>DOIN - TechTransfer INFN<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/web.infn.it\/TechTransfer\/en\/portfolio_page\/doin-2\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"DOIN - TechTransfer INFN\" 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