{"id":3269,"date":"2018-06-06T11:11:12","date_gmt":"2018-06-06T09:11:12","guid":{"rendered":"https:\/\/infnimport.sitebysite.it\/2018\/06\/06\/cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2\/"},"modified":"2025-01-12T00:13:38","modified_gmt":"2025-01-11T23:13:38","slug":"cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2","status":"publish","type":"post","link":"https:\/\/infn.sitebysite.it\/en\/cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2\/","title":{"rendered":"CUPID-0 ON THE TRAIL OF THE SLOWEST DECAY IN THE UNIVERSE"},"content":{"rendered":"<p><img decoding=\"async\" class=\" alignleft size-full wp-image-3182\" style=\"margin: 10px; float: left;\" src=\"https:\/\/infnimport.sitebysite.it\/wp-content\/uploads\/2018\/06\/cupid_people2.jpg\" alt=\"cupid people2\" width=\"380\" \/> The CUPID-0 (CUORE Upgrade with Particle Identification), installed in the INFN National Laboratories of the Gran Sasso, has published its first results in Physical Review Letters. Cupid-0 studies neutrinoless double beta decay, an extremely rare phenomenon which, if detected, would mean that neutrino and antineutrino are Majorana particles, i.e. that particle and antiparticle coincide. One year on from the start of data collection, started in March 2017, the scientists from the joint project have reached a new limit, around ten times greater than the previous one, for neutrinoless double beta decay in an isotope of selenium. With a view to future developments of the experiment, CUPID-0 is testing scintillating calorimetry (bolometry) based on zinc selenide crystals, developed with the help of financing from the European Research Council (ERC, Advanced Grant) of the LUCIFER (Low-background Underground Cryogenic Installation for Elusive Rates) project, won in 2009 by Fernando Ferroni, the current president of the INFN. This technology will then be used in the CUPID project, which is a major third generation experiment to be built at the LNGS over the next decade. CUPID-0 involves the INFN sections in Genoa, Rome 1, Milan Bicocca and the National Laboratories of Legnaro and of Gran Sasso, which are hosting the experiment.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The CUPID-0 (CUORE Upgrade with Particle Identification), installed in the INFN National Laboratories of the Gran Sasso, has published its&#8230;<\/p>\n","protected":false},"author":2,"featured_media":4701,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[297],"tags":[],"class_list":["post-3269","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>CUPID-0 ON THE TRAIL OF THE SLOWEST DECAY IN THE UNIVERSE - Istituto Nazionale di Fisica Nucleare<\/title>\n<meta name=\"robots\" content=\"noindex, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"CUPID-0 ON THE TRAIL OF THE SLOWEST DECAY IN THE UNIVERSE - Istituto Nazionale di Fisica Nucleare\" \/>\n<meta property=\"og:description\" content=\"The CUPID-0 (CUORE Upgrade with Particle Identification), installed in the INFN National Laboratories of the Gran Sasso, has published its...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/infn.sitebysite.it\/en\/cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Istituto Nazionale di Fisica Nucleare\" \/>\n<meta property=\"article:published_time\" content=\"2018-06-06T09:11:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-01-11T23:13:38+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/infn.sitebysite.it\/wp-content\/uploads\/2018\/06\/cupid_people2.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"742\" \/>\n\t<meta property=\"og:image:height\" content=\"432\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Francesca Cuicchio\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Francesca Cuicchio\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/infn.sitebysite.it\/en\/cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2\/\",\"url\":\"https:\/\/infn.sitebysite.it\/en\/cupid-0-sulle-tracce-del-decadimento-piu-lento-dell-universo-2\/\",\"name\":\"CUPID-0 ON THE TRAIL OF THE SLOWEST DECAY IN THE UNIVERSE - 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