{"id":17919,"date":"2026-05-27T09:42:11","date_gmt":"2026-05-27T00:42:11","guid":{"rendered":"https:\/\/www.icrr.u-tokyo.ac.jp\/?post_type=news&#038;p=17919"},"modified":"2026-05-27T10:01:14","modified_gmt":"2026-05-27T01:01:14","slug":"%e3%80%90%e3%83%88%e3%83%94%e3%83%83%e3%82%af%e3%82%b9%e3%80%91%e3%82%b9%e3%83%bc%e3%83%91%e3%83%bc%e3%82%ab%e3%83%9f%e3%82%aa%e3%82%ab%e3%83%b3%e3%83%87-%e9%81%8b%e8%bb%a2%e9%96%8b%e5%a7%8b%e3%81%8b","status":"publish","type":"news","link":"https:\/\/www.icrr.u-tokyo.ac.jp\/en\/news\/17919\/","title":{"rendered":"\u3010Topics\u301130 Years of Super-Kamiokande Operations"},"content":{"rendered":"\r\n<p><span>On April 1, 2026, Super-Kamiokande reached a significant milestone, marking 30 years since the start of its observations. Constructed 1,000 meters underground in the Kamioka Mine in Hida City, Gifu Prefecture, the detector began its full-scale operations on April 1, 1996.<br \/><a href=\"https:\/\/www-sk.icrr.u-tokyo.ac.jp\/en\/news\/detail\/1162\">Link<\/a><\/span><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/DSC_2805-1024x682.jpeg\" alt=\"\" width=\"1024\" height=\"682\" class=\"alignnone size-large wp-image-17917\" srcset=\"https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/DSC_2805-1024x682.jpeg 1024w, https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/DSC_2805-300x200.jpeg 300w, https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/DSC_2805-768x512.jpeg 768w, https:\/\/www.icrr.u-tokyo.ac.jp\/prwps\/wp-content\/uploads\/DSC_2805.jpeg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/p>\r\n<p>&nbsp;<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><span class=\"tadv-background-color\" style=\"background-color: #cf2e2e;\"><span class=\"tadv-color\" style=\"color: #ffffff;\">\u95a2\u9023\u30ea\u30f3\u30af<\/span><\/span><\/h3>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/www-sk.icrr.u-tokyo.ac.jp\/en\/\">Kamioka Observatory ICRR The University of \u00a0Tokyo<\/a><\/p>\r\n<p><a href=\"https:\/\/www-sk.icrr.u-tokyo.ac.jp\/en\/sk\/\">Super-Kamiokande<\/a><\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>On April 1, 2026, Super-Kamiokande reached a significant milestone, marking 30 years since the start of its ob&#8230;<\/p>\n","protected":false},"featured_media":17917,"parent":0,"template":"","taxo_news":[18],"tag_news":[],"class_list":["post-17919","news","type-news","status-publish","has-post-thumbnail","hentry","taxo_news-topics","en-US"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/news\/17919","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/types\/news"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/media\/17917"}],"wp:attachment":[{"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/media?parent=17919"}],"wp:term":[{"taxonomy":"taxo_news","embeddable":true,"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/taxo_news?post=17919"},{"taxonomy":"tag_news","embeddable":true,"href":"https:\/\/www.icrr.u-tokyo.ac.jp\/wp-json\/wp\/v2\/tag_news?post=17919"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}