{"id":856419,"date":"2025-06-18T18:12:18","date_gmt":"2025-06-18T23:12:18","guid":{"rendered":"https:\/\/newsycanuse.com\/index.php\/2025\/06\/18\/physicists-discover-heaviest-known-proton-emitting-isotope-astatine-188\/"},"modified":"2025-06-18T18:12:18","modified_gmt":"2025-06-18T23:12:18","slug":"physicists-discover-heaviest-known-proton-emitting-isotope-astatine-188","status":"publish","type":"post","link":"https:\/\/newsycanuse.com\/index.php\/2025\/06\/18\/physicists-discover-heaviest-known-proton-emitting-isotope-astatine-188\/","title":{"rendered":"Physicists Discover Heaviest Known Proton-Emitting Isotope: Astatine-188"},"content":{"rendered":"<p>Science &#038; Nature Using the focal-plane spectrometer of the gas-filled recoil separator at the Accelerator Laboratory of the University of Jyv\u00e4skyl\u00e4 in Finland, physicists have observed two decay events of the new isotope astatine-188 (188At), which consists of 85 protons and 103 neutrons.<br \/>\nThe post Physicists Discover Heaviest Known Proton-Emitting Isotope: Astatine-188 appeared first on Sci.News: Breaking Science News&#8230;<br \/><a href=\"https:\/\/www.sci.news\/physics\/heaviest-known-proton-emitting-isotope-astatine-188-13993.html\" class=\"button purchase\" rel=\"nofollow noopener\" target=\"_blank\">Read More<\/a>News Staff<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Science &#038; Nature Using the focal-plane spectrometer of the gas-filled recoil separator at the Accelerator Laboratory of the University of Jyv\u00e4skyl\u00e4 in Finland, physicists have observed two decay events of the new isotope astatine-188 (188At), which consists of 85 protons and 103 neutrons. The post Physicists Discover Heaviest Known Proton-Emitting Isotope: Astatine-188 appeared first on [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":856420,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4301,4586,536],"tags":[],"class_list":{"0":"post-856419","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-discover","8":"category-physicists","9":"category-science-nature"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/856419","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/comments?post=856419"}],"version-history":[{"count":0,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/posts\/856419\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media\/856420"}],"wp:attachment":[{"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/media?parent=856419"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/categories?post=856419"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/newsycanuse.com\/index.php\/wp-json\/wp\/v2\/tags?post=856419"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}