{"id":327,"date":"2019-09-05T11:19:47","date_gmt":"2019-09-05T02:19:47","guid":{"rendered":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/?page_id=327"},"modified":"2019-09-25T19:03:37","modified_gmt":"2019-09-25T10:03:37","slug":"fe-57%e3%82%92%e7%94%a8%e3%81%84%e3%81%9f%e5%a4%aa%e9%99%bd%e3%82%a2%e3%82%af%e3%82%b7%e3%82%aa%e3%83%b3%e6%8e%a2%e7%b4%a2","status":"publish","type":"page","link":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/?page_id=327","title":{"rendered":"Fe-57\u3092\u7528\u3044\u305f\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u63a2\u7d22"},"content":{"rendered":"\n<p>QCD \u306b\u304a\u3051\u308b\u300c\u5f37\u3044 CP \n\u554f\u984c\u300d\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u8003\u6848\u3055\u308c\u305f\u30a2\u30af\u30b7\u30aa\u30f3\u6a21\u578b\u306f\u3001\u672a\u767a\u898b\u306e\u65b0\u7d20\u7c92\u5b50\u300c\u30a2\u30af\u30b7\u30aa\u30f3\u300d\u3092\u4e88\u8a00\u3057\u307e\u3059\u3002\u308f\u308c\u308f\u308c\u306f\u3001\u592a\u967d\u304b\u3089\u30a2\u30af\u30b7\u30aa\u30f3\u304c\u3084\u3063\u3066\u6765\u3066\u3044\u308b\u53ef\u80fd\u6027\u3092\u8003\u3048\u3001\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u63a2\u7d22\u5b9f\u9a13\u3092\u884c\u3044\u307e\u3057\u305f\u3002\u901a\u5e38\u306e\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u691c\u51fa\u5b9f\u9a13\u306f\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u3068\u5149\u5b50\u3068\u306e\u7d50\u5408\u3092\u4eee\u5b9a\u3057\u3066\u5f37\u78c1\u5834\u3092\u7528\u3044\u3066\u884c\u3046\u306e\u3067\u3059\u304c\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u306e\u30e2\u30c7\u30eb\u306b\u3088\u3063\u3066\u306f\u3001\u305d\u306e\u7d50\u5408\u304c\u975e\u5e38\u306b\u5f31\u3044\u5834\u5408\u3082\u8003\u3048\u3089\u308c\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u308f\u308c\u308f\u308c\u306e\u5b9f\u9a13\u3067\u306f\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u30e2\u30c7\u30eb\u306b\u4f9d\u5b58\u3057\u306a\u3044\u30a2\u30af\u30b7\u30aa\u30f3\u3068\u6838\u5b50\u306e\u7d50\u5408\u3092\u5229\u7528\u3057\u3066\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u63a2\u7d22\u3092\u884c\u3044\u307e\u3057\u305f\u3002<br><\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"605\" height=\"164\" src=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-scheme.jpg\" alt=\"\" class=\"wp-image-680\" srcset=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-scheme.jpg 605w, https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-scheme-300x81.jpg 300w\" sizes=\"auto, (max-width: 605px) 100vw, 605px\" \/><\/figure><\/div>\n\n\n\n<p>\u5177\u4f53\u7684\u306b\u306f\u3001\u592a\u967d\u4e2d\u306e <sup>57<\/sup>Fe \u539f\u5b50\u6838\u304c\u71b1\u7684\u306b\u52b1\u8d77\u3055\u308c\u3066\u3001\u8131\u52b1\u8d77\u306e M1 \u9077\u79fb\u6642\u306b\u653e\u51fa\u3059\u308b\u30a2\u30af\u30b7\u30aa\u30f3\u3092\u3001\u5730\u4e0a\u306e <sup>57<\/sup>Fe \u539f\u5b50\u6838\u3067\u5171\u9cf4\u5438\u53ce\u3057\u3066\u691c\u51fa\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"288\" height=\"223\" src=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-det.jpg\" alt=\"\" class=\"wp-image-678\"\/><\/figure><\/div>\n\n\n\n<p>\u5de6\u306e\u5199\u771f\u304c\u691c\u51fa\u5668\u3067\u3059\u3002\u9280\u8272\u306b\u5149\u3063\u3066\u3044\u308b\u90e8\u5206\u304c <sup>57<\/sup>Fe \u306e\u8584\u819c\u3067\u3001\u305d\u306e\u4e21\u5074\u3092\u3001\u30b7\u30ea\u30b3\u30f3\u691c\u51fa\u5668\u3067\u30b5\u30f3\u30c9\u30a4\u30c3\u30c1\u3057\u3066\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u3092\u5171\u9cf4\u5438\u53ce\u3057\u305f\u969b\u306b\u653e\u51fa\u3059\u308b 14.4keV \u306e\u30ac\u30f3\u30de\u7dda\u3092\u691c\u51fa\u3057\u307e\u3059\u3002\u9593\u306b\u631f\u3080\u8584\u819c\u3092\u300195% <sup>57<\/sup>Fe \u306e\u5834\u5408\u3068\u3001<sup>57<\/sup>Fe \u3092 2.2% \u3057\u304b\u542b\u307e\u306a\u3044\u901a\u5e38\u306e\u9244\u306e\u5834\u5408\u306e\u4e21\u65b9\u6e2c\u5b9a\u3057\u3066\u3001\u5dee\u3057\u5f15\u304f\u4e8b\u306b\u3088\u308a\u3001\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u8d77\u56e0\u306e\u30b7\u30b0\u30ca\u30eb\u3092\u62bd\u51fa\u3057\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"379\" height=\"276\" src=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-spec.jpg\" alt=\"\" class=\"wp-image-679\" srcset=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-spec.jpg 379w, https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/axion-spec-300x218.jpg 300w\" sizes=\"auto, (max-width: 379px) 100vw, 379px\" \/><\/figure><\/div>\n\n\n\n<p>\u4e0a\u56f3\u304c\u5dee\u3057\u5f15\u3044\u305f\u5f8c\u306e\u30b9\u30da\u30af\u30c8\u30eb\u3067\u3059\u3002\u30b7\u30b0\u30ca\u30eb\u304c\u671f\u5f85\u3055\u308c\u308b 14.4keV \u8fd1\u8fba\u306b\u30b7\u30b0\u30ca\u30eb\u304c\u7121\u304b\u3063\u305f\u305f\u3081\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u306f\u898b\u3064\u304b\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u304c\u3001\u30a2\u30af\u30b7\u30aa\u30f3\u306e\u8cea\u91cf\u306b\u5bfe\u3057\u3066\u3001m&lt;216 eV (95%CL) \u306e\u4e16\u754c\u3067\u6700\u3082\u53b3\u3057\u3044\u5236\u9650\u3092\u5f97\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img loading=\"lazy\" decoding=\"async\" width=\"80\" height=\"87\" src=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/document_research-e1567500005520.png\" alt=\"\" class=\"wp-image-118\"\/><\/figure><\/div>\n\n\n\n<h4 class=\"wp-block-heading\">\u767a\u8868\u8cc7\u6599<\/h4>\n\n\n\n<ul class=\"wp-block-list\"><li><a rel=\"noreferrer noopener\" aria-label=\"Results of  search for monochromatic solar axions using 57Fe (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)\" href=\"https:\/\/doi.org\/10.1016\/j.physletb.2007.01.005\" target=\"_blank\">Results of  search for monochromatic solar axions using <sup>57<\/sup>Fe<\/a>, (\u96e3\u6ce2\u4fca\u96c4\u3001Phys. Lett. B 645(2007)398)<\/li><li> <a href=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/dm2006.pdf\" target=\"_blank\" rel=\"noreferrer noopener\" aria-label=\"Search for a monochromatic component of solar axions using Fe-57 (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)\">Search for a monochromatic component of solar axions using Fe-57<\/a>, (\u96e3\u6ce2\u4fca\u96c4\u3001Dark Matter 2006\u30012006 \u5e74 2 \u6708 24 \u65e5\u3001\u30de\u30ea\u30aa\u30c3\u30c8\u30db\u30c6\u30eb \u30de\u30ea\u30ca\u30c7\u30eb\u30ec\u30a4)<\/li><li> <a rel=\"noreferrer noopener\" aria-label=\"Fe-57 \u3092\u7528\u3044\u305f\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u691c\u51fa\u5b9f\u9a13 II (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)\" href=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/jps2005_autumn-v1.pdf\" target=\"_blank\">Fe-57 \u3092\u7528\u3044\u305f\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u691c\u51fa\u5b9f\u9a13 II<\/a>, (\u96e3\u6ce2\u4fca\u96c4\u3001\u65e5\u672c\u7269\u7406\u5b66\u4f1a\u79cb\u5b63\u5927\u4f1a\u30012005 \u5e74 9 \u6708 12 \u65e5\u3001\u5927\u962a\u5e02\u7acb\u5927\u5b66)<\/li><li> <a rel=\"noreferrer noopener\" aria-label=\"Fe-57 \u3092\u7528\u3044\u305f\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u691c\u51fa\u5b9f\u9a13 (\u65b0\u3057\u3044\u30bf\u30d6\u3067\u958b\u304f)\" href=\"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/wp-content\/uploads\/2019\/09\/jps2005spring.pdf\" target=\"_blank\">Fe-57 \u3092\u7528\u3044\u305f\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u691c\u51fa\u5b9f\u9a13<\/a>, (\u96e3\u6ce2\u4fca\u96c4\u3001\u65e5\u672c\u7269\u7406\u5b66\u4f1a\u7b2c 60 \u56de\u5e74\u6b21\u5927\u4f1a\u30012005 \u5e74 3 \u6708 27 \u65e5\u3001\u6771\u4eac\u7406\u79d1\u5927\u5b66)<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>QCD \u306b\u304a\u3051\u308b\u300c\u5f37\u3044 CP \u554f\u984c\u300d\u3092\u89e3\u6c7a\u3059\u308b\u305f\u3081\u306b\u8003\u6848\u3055\u308c\u305f\u30a2\u30af\u30b7\u30aa\u30f3\u6a21\u578b\u306f\u3001\u672a\u767a\u898b\u306e\u65b0\u7d20\u7c92\u5b50\u300c\u30a2\u30af\u30b7\u30aa\u30f3\u300d\u3092\u4e88\u8a00\u3057\u307e\u3059\u3002\u308f\u308c\u308f\u308c\u306f\u3001\u592a\u967d\u304b\u3089\u30a2\u30af\u30b7\u30aa\u30f3\u304c\u3084\u3063\u3066\u6765\u3066\u3044\u308b\u53ef\u80fd\u6027\u3092\u8003\u3048\u3001\u592a\u967d\u30a2\u30af\u30b7\u30aa\u30f3\u63a2\u7d22\u5b9f\u9a13\u3092\u884c\u3044\u307e\u3057\u305f\u3002 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-327","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=327"}],"version-history":[{"count":4,"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/327\/revisions"}],"predecessor-version":[{"id":744,"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=\/wp\/v2\/pages\/327\/revisions\/744"}],"wp:attachment":[{"href":"https:\/\/tabletop.icepp.s.u-tokyo.ac.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}