{"id":3304,"date":"2011-08-03T08:36:45","date_gmt":"2011-08-03T08:36:45","guid":{"rendered":"http:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec.gif"},"modified":"2021-05-11T11:32:50","modified_gmt":"2021-05-11T11:32:50","slug":"betaspec-2","status":"inherit","type":"attachment","link":"https:\/\/t2k-experiment.org\/ja\/about-neutrinos\/%e3%83%8b%e3%83%a5%e3%83%bc%e3%83%88%e3%83%aa%e3%83%8e%e7%a0%94%e7%a9%b6%e3%81%ae%e6%ad%b4%e5%8f%b2\/betaspec-2\/","title":{"rendered":"betaspec"},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"nf_dc_page":""},"class_list":["post-3304","attachment","type-attachment","status-inherit","hentry"],"description":{"rendered":"<p class=\"attachment\"><a href='https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec.gif'><img decoding=\"async\" loading=\"lazy\" width=\"300\" height=\"180\" src=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-300x180.gif\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-300x180.gif 300w, https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-700x421.gif 700w, https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec.gif 754w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Beta decay spectrum for C-14, to illustrate need for third particle<\/p>\n"},"caption":{"rendered":"<p>Figure 1: electron energy spectrum for beta decay of carbon-14.  The red line marks the expected electron energy if only an electron were emitted.  The blue line shows the  observed electron energies.<\/p>\n"},"alt_text":"","media_type":"image","mime_type":"image\/gif","media_details":{"width":"754","height":"454","hwstring_small":"height='77' width='128'","file":"betaspec.gif","sizes":{"thumbnail":{"file":"betaspec-100x100.gif","width":"100","height":"100","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-100x100.gif"},"medium":{"file":"betaspec-300x180.gif","width":"300","height":"180","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-300x180.gif"},"front-news-thumb":{"file":"betaspec-700x421.gif","width":"700","height":"421","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec-700x421.gif"},"full":{"file":"betaspec.gif","width":754,"height":454,"mime_type":"image\/gif","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec.gif"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":""}},"post":3600,"source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/betaspec.gif","_links":{"self":[{"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/media\/3304","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/comments?post=3304"}],"wp:attached-to":[{"embeddable":true,"post_type":"page","id":3600,"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/pages\/3600"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}