{"id":3316,"date":"2011-08-03T12:22:48","date_gmt":"2011-08-03T12:22:48","guid":{"rendered":"http:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif"},"modified":"2021-05-11T11:32:52","modified_gmt":"2021-05-11T11:32:52","slug":"rotation-2","status":"inherit","type":"attachment","link":"https:\/\/t2k-experiment.org\/ja\/about-neutrinos\/%e6%a8%99%e6%ba%96%e6%a8%a1%e5%9e%8b%e3%82%92%e8%b6%85%e3%81%88%e3%81%a6\/rotation-2\/","title":{"rendered":"rotation"},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"nf_dc_page":""},"class_list":["post-3316","attachment","type-attachment","status-inherit","hentry"],"description":{"rendered":"<p class=\"attachment\"><a href='https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif'><img decoding=\"async\" loading=\"lazy\" width=\"153\" height=\"153\" src=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif\" class=\"attachment-medium size-medium\" alt=\"\" srcset=\"https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif 153w, https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation-100x100.gif 100w\" sizes=\"auto, (max-width: 153px) 100vw, 153px\" \/><\/a><\/p>\n<p>rotation as an analogue for oscilaltion<\/p>\n"},"caption":{"rendered":"<p>rotating coordinate axes.  The black axes represent the flavour states: the black star marks a neutrino in a  pure electron-neutrino state.  The red axes, rotated by an angle \u03b8, represent the mass states.  Note that the black neutrino is not in a pure mass state: it contains a mixture of both masses.  The red star is a neutrino in a pure mass state, but it is a mixture  of flavours.  When it interacts, it is not certain whether it will do so as an electron-neutrino or a muon-neutrino.<\/p>\n"},"alt_text":"","media_type":"image","mime_type":"image\/gif","media_details":{"width":"153","height":"153","hwstring_small":"height='96' width='96'","file":"rotation.gif","sizes":{"thumbnail":{"file":"rotation-100x100.gif","width":"100","height":"100","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation-100x100.gif"},"full":{"file":"rotation.gif","width":153,"height":153,"mime_type":"image\/gif","source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif"}},"image_meta":{"aperture":"0","credit":"","camera":"","caption":"","created_timestamp":"0","copyright":"","focal_length":"0","iso":"0","shutter_speed":"0","title":""}},"post":3610,"source_url":"https:\/\/t2k-experiment.org\/wp-content\/uploads\/rotation.gif","_links":{"self":[{"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/media\/3316","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=3316"}],"wp:attached-to":[{"embeddable":true,"post_type":"page","id":3610,"href":"https:\/\/t2k-experiment.org\/ja\/wp-json\/wp\/v2\/pages\/3610"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}