{"id":4904,"date":"2011-08-03T12:50:40","date_gmt":"2011-08-03T12:50:40","guid":{"rendered":"http:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman.png"},"modified":"2011-08-03T12:50:40","modified_gmt":"2011-08-03T12:50:40","slug":"double_beta_decay_feynman-2","status":"inherit","type":"attachment","link":"https:\/\/t2k-experiment.org\/zh-hans\/double_beta_decay_feynman-2\/","title":{"rendered":"Double_beta_decay_feynman"},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"nf_dc_page":""},"class_list":["post-4904","attachment","type-attachment","status-inherit","hentry"],"description":{"rendered":"<p class=\"attachment\"><a href='https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman.png'><img decoding=\"async\" loading=\"lazy\" width=\"300\" height=\"231\" src=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman-300x231.png\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman-300x231.png 300w, https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman.png 500w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Feyman diagram for double beta decay<\/p>\n"},"caption":{"rendered":"<p>Figure 17: double beta decay.  Two neutrons are converted to two protons, with the emission of two electrons.  The neutrino  emitted by one of the decays is absorbed, as an antineutrino, by the other.   Figure from Wikimedia Commons.<\/p>\n"},"alt_text":"","media_type":"image","mime_type":"image\/png","media_details":{"width":"500","height":"386","hwstring_small":"height='96' width='124'","file":"Double_beta_decay_feynman.png","sizes":{"thumbnail":{"file":"Double_beta_decay_feynman-100x100.png","width":"100","height":"100","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman-100x100.png"},"medium":{"file":"Double_beta_decay_feynman-300x231.png","width":"300","height":"231","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman-300x231.png"},"full":{"file":"Double_beta_decay_feynman.png","width":500,"height":386,"mime_type":"image\/png","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman.png"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":""}},"post":null,"source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/Double_beta_decay_feynman.png","_links":{"self":[{"href":"https:\/\/t2k-experiment.org\/zh-hans\/wp-json\/wp\/v2\/media\/4904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/t2k-experiment.org\/zh-hans\/wp-json\/wp\/v2\/media"}],"about":[{"href":"https:\/\/t2k-experiment.org\/zh-hans\/wp-json\/wp\/v2\/types\/attachment"}],"author":[{"embeddable":true,"href":"https:\/\/t2k-experiment.org\/zh-hans\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/t2k-experiment.org\/zh-hans\/wp-json\/wp\/v2\/comments?post=4904"}]}}