{"id":24874,"date":"2016-06-17T01:35:15","date_gmt":"2016-06-16T17:35:15","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=24874"},"modified":"2018-08-03T14:43:01","modified_gmt":"2018-08-03T06:43:01","slug":"%e3%80%90%e6%99%82%e4%ba%8b%e7%84%a6%e9%bb%9e%e3%80%91ligo%e8%a7%80%e6%b8%ac%e5%88%b0%e7%ac%ac%e4%ba%8c%e5%80%8b%e9%87%8d%e5%8a%9b%e6%b3%a2%e4%ba%8b%e4%bb%b6","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=24874","title":{"rendered":"\u3010\u6642\u4e8b\u7126\u9ede\u3011LIGO\u89c0\u6e2c\u5230\u7b2c\u4e8c\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6"},"content":{"rendered":"<figure id=\"attachment_24875\" aria-describedby=\"caption-attachment-24875\" style=\"width: 650px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-24875\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/06\/PW2016-06-15-LIGO-main.jpg\" alt=\"\u00a9 LIGO\/T Pyle\" width=\"650\" height=\"366\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/06\/PW2016-06-15-LIGO-main.jpg 800w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/06\/PW2016-06-15-LIGO-main-300x168.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/06\/PW2016-06-15-LIGO-main-600x338.jpg 600w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><figcaption id=\"caption-attachment-24875\" class=\"wp-caption-text\">\u00a9 LIGO\/T Pyle<\/figcaption><\/figure>\n<p><span style=\"color: #333399;\"><strong>\u25a0LIGO\u7e7c\u4eca\u5e74\u4e8c\u6708\u516c\u4f48\u4e86\u9996\u6b21\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u7684\u4e8b\u4ef6\u5f8c\uff0c\u65e5\u524d\u53c8\u5ba3\u4f48\u767c\u73fe\u4e86\u7b2c\u4e8c\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6\uff0cGW151226\u3002<\/strong><\/span><\/p>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9673\u52c1\u8c6a<\/p>\n<p>LIGO\u662f\u96f7\u5c04\u5e72\u6d89\u5f15\u529b\u6ce2\u5075\u6e2c\u7ad9(Laser Interferometer Gravitational-Wave Observatory)\u7684\u7c21\u7a31\uff0c\u7531\u5169\u5ea7\u4e00\u6a21\u4e00\u6a23\u7684\u96f7\u5c04\u5e72\u6d89\u5100\u6240\u7d44\u6210\u3002\u5169\u5ea7\u96f7\u5c04\u5e72\u6d89\u5100\u4e00\u5ea7\u4f4d\u65bc\u7f8e\u570b\u83ef\u76db\u9813\u5dde\u7684Hanford\uff0c\u4e00\u5ea7\u4f4d\u65bc\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7684\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7684Livingston\u3002\u70ba\u4e86\u5075\u6e2c\u6975\u70ba\u5fae\u5f31\u7684\u91cd\u529b\u6ce2\uff0c\u5169\u90e8\u96f7\u5c04\u5e72\u6d89\u5100\u7684\u81c2\u9577\u9577\u9054\u56db\u516c\u91cc\uff0c\u540c\u6642\u4f7f\u7528\u5404\u7a2e\u53bb\u9664\u96dc\u8a0a\u7684\u65b9\u5f0f\uff0c\u4f7f\u5f97\u5169\u90e8\u5e72\u6d89\u5100\u53ea\u5c0d\u91cd\u529b\u6ce2\u6240\u9020\u6210\u7684\u5fae\u5c0f\u6539\u8b8a\u6709\u53cd\u61c9\u3002<\/p>\n<p>\u6839\u64da\u611b\u56e0\u65af\u5766\u7684\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\uff0c\u7576\u5169\u500b\u8cea\u91cf\u6975\u5927\u7684\u7269\u9ad4\uff0c\u4f8b\u5982\u5169\u500b\u9ed1\u6d1e\uff0c\u9032\u884c\u9ad8\u901f\u76f8\u5c0d\u904b\u52d5\u6642\uff0c\u9019\u6642\u6703\u56e0\u70ba\u5468\u570d\u6642\u7a7a\u7684\u4e0d\u65b7\u626d\u66f2\u800c\u653e\u51fa\u91cd\u529b\u6ce2\u3002<!--more--><\/p>\n<p>\u7576LIGO\u767c\u8868\u7b2c\u4e00\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6GW150914\u6642\uff0c\u9019\u500b\u4e8b\u4ef6\u662f\u7531\u5169\u500b\u8cea\u91cf\u5206\u5225\u662f36\u8ddf29\u500b\u592a\u967d\u8cea\u91cf\u7684\u9ed1\u6d1e\u76f8\u4e92\u5438\u5f15\u4e26\u878d\u5408\u6210\u4e00\u500b\u8cea\u91cf\u70ba62\u500b\u592a\u967d\u8cea\u91cf\u7684\u9ed1\u6d1e\uff0c\u653e\u51fa\u7684\u91cd\u529b\u6ce2\u7e3d\u80fd\u91cf\u76f8\u7576\u65bc\u662f\u4e09\u500b\u592a\u967d\u8cea\u91cf\u3002<\/p>\n<p>\u800c\u9019\u6b21LIGO\u516c\u4f48\u7684\u7b2c\u4e8c\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6GW151226\uff0c\u4e5f\u662f\u5169\u500b\u9ed1\u6d1e\u76f8\u4e92\u878d\u5408\u7684\u4e8b\u4ef6\u3002\u5169\u500b\u9ed1\u6d1e\u7684\u8cea\u91cf\u5206\u5225\u662f14\u8ddf8\u500b\u592a\u967d\u8cea\u91cf\uff0c\u878d\u5408\u800c\u6210\u4e00\u500b\u8cea\u91cf\u70ba21\u500b\u592a\u967d\u8cea\u91cf\u7684\u9ed1\u6d1e\uff0c\u653e\u51fa\u7684\u7e3d\u80fd\u91cf\u7d04\u76f8\u7576\u65bc\u4e00\u500b\u592a\u967d\u8cea\u91cf\u3002<\/p>\n<p>\u8ddfGW150914\u76f8\u6bd4\uff0c\u9019\u6b21\u7684\u96d9\u661f\u9ed1\u6d1e\u8cea\u91cf\u660e\u986f\u8f03\u5c0f\uff0c\u56e0\u6b64\u9019\u6b21\u7684\u91cd\u529b\u6ce2\u8a0a\u865f\u4e26\u4e0d\u662f\u90a3\u9ebc\u660e\u986f\uff0c\u9700\u8981\u7d93\u904e\u904e\u6ffe\u96dc\u8a0a\u53ca\u5176\u4ed6\u8655\u7406\u5f8c\u624d\u80fd\u770b\u5230\u91cd\u529b\u6ce2\u8a0a\u865f\u3002\u800c\u4e14\u7531\u65bc\u5169\u500b\u9ed1\u6d1e\u7684\u8cea\u91cf\u8f03\u5c0f\uff0c\u6240\u4ee5\u5f9eLIGO\u6240\u6e2c\u5f97\u7684\u8a0a\u865f\uff0c\u5927\u7d04\u7d00\u9304\u4e86\u5169\u500b\u9ed1\u6d1e\u878d\u5408\u524d\u4e00\u79d2\u7684\u76f8\u5c0d\u904b\u52d5\u72c0\u6cc1\u3002\u5728\u9019\u500b\u9577\u9054\u7d04\u4e00\u79d2\u7684\u904e\u7a0b\u4e2d\uff0cLIGO\u770b\u5230\u4e86\u7d0427\u500b\u9031\u671f\u3002\u76f8\u5c0d\u65bcGW150914\u7684\u7d040.2\u79d2\uff0c\u53ef\u8aaa\u662f\u76f8\u7576\u7de9\u6162\u7684\u904e\u7a0b\u3002<\/p>\n<p>\u9664\u4e86\u9019\u500bGW151226\u7684\u91cd\u529b\u6ce2\u4e8b\u4ef6\u5916\uff0cLIGO\u65bc\u53bb\u5e74\u7684\u5341\u670812\u65e5\u4e5f\u770b\u5230\u4e86\u53e6\u4e00\u500b\u53ef\u80fd\u7684\u91cd\u529b\u6ce2\u4e8b\u4ef6LVT151012\uff0c\u53ea\u662f\u9019\u500b\u4e8b\u4ef6\u7684\u8a0a\u865f\u5f37\u5ea6\u6c92\u6709\u90a3\u9ebc\u5f37\uff0c\u6240\u4ee5\u53ea\u80fd\u88ab\u5217\u70ba\u662f\u53ef\u80fd\u7684\u91cd\u529b\u6ce2\u4e8b\u4ef6\u3002<\/p>\n<p>\u7576LIGO\u89c0\u6e2c\u5230\u7b2c\u4e00\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6GW150914\u7684\u6642\u5019\uff0c\u4e0d\u4f46\u8b49\u5be6\u4e86\u91cd\u529b\u6ce2\u7684\u5b58\u5728\uff0c\u540c\u6642\u4e5f\u8b49\u660e\u4e86LIGO\u7684\u9748\u654f\u5ea6\u3002\u800c\u9019\u6b21\u7b2c\u4e8c\u500b\u91cd\u529b\u6ce2\u4e8b\u4ef6GW151226\uff0c\u8b49\u660e\u4e86LIGO\u4e0a\u6b21\u767c\u73fe\u91cd\u529b\u6ce2\u4e26\u4e0d\u53ea\u662f\u5de7\u5408\u3002\u66f4\u91cd\u8981\u7684\u662f\u4e09\u500b\u6708\u5167\u770b\u5230\u4e86\u5169\u6b21\u96d9\u661f\u9ed1\u6d1e\u5408\u4f75\u7684\u60c5\u5f62\uff0c\u9019\u8868\u793a\u5b87\u5b99\u4e2d\u53ef\u80fd\u6709\u76f8\u7576\u6578\u91cf\u7684\u9019\u985e\u7cfb\u7d71\u5b58\u5728\uff0c\u800c\u900f\u904e\u91cd\u529b\u6ce2\uff0c\u5c07\u53ef\u4ee5\u8b93\u6211\u5011\u5c0d\u9019\u500b\u672a\u77e5\u7684\u5b87\u5b99\u4f5c\u66f4\u9032\u4e00\u6b65\u7684\u7814\u7a76\u3002<\/p>\n<p><strong>\u539f\u59cb\u8ad6\u6587<\/strong><br \/>\nGW151226:<a href=\"http:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.116.241103\" target=\"_blank\"> Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence<\/a><br \/>\nB.\u2009P. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration)<br \/>\nPhys. Rev. Lett. 116, 241103<\/p>\n<p><strong>\u76f8\u95dc\u5831\u5c0e<\/strong><br \/>\nLIGO Press Release 2016\/06\/15: <a href=\"https:\/\/www.ligo.caltech.edu\/news\/ligo20160615\" target=\"_blank\">LIGO Does It Again: A Second Robust Binary Black Hole Coalescence Observed<\/a><br \/>\n<strong style=\"color: #333399;\">--<\/strong><\/p>\n<p><strong style=\"color: #333399;\">\u4f5c\u8005\uff1a\u9673\u52c1\u8c6a\u3000\u79d1\u6559\u4e2d\u5fc3\u7279\u7d04\u5beb\u624b\uff0c\u5f9e\u4e8b\u79d1\u666e\u6587\u7ae0\u5beb\u4f5c\u30022011\u5e74\u65bc\u7f8e\u570b\u7d10\u7d04\u5dde\u7acb\u77f3\u6eaa\u5927\u5b78(SUNY at Stony Brook)\u53d6\u5f97\u535a\u58eb\u5b78\u4f4d\uff0c\u7814\u7a76\u4e3b\u984c\u70ba\u76f8\u5c0d\u8ad6\u6027\u91cd\u96e2\u5b50\u78b0\u649e(Relativistic Heavy Ion Collision)\u3002\u9577\u671f\u64d4\u4efb\u4e2d\u6587\u79d1\u5b78\u65b0\u805e\u7db2\u7ad9\u300c\u79d1\u666f\u300d(Sciscape.org)\u7e3d\u7de8\u8f2f\u3002<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/line.me\/R\/ti\/p\/%40fcx6182w\" target=\"_blank\" rel=\"noopener noreferrer\"><img decoding=\"async\" class=\"alignnone\" src=\"https:\/\/scdn.line-apps.com\/n\/line_add_friends\/btn\/zh-Hant.png\" alt=\"\u52a0\u5165\u597d\u53cb\" width=\"212\" height=\"36\" border=\"0\"><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u25a0LIGO\u7e7c\u4eca\u5e74\u4e8c\u6708\u516c\u4f48\u4e86\u9996\u6b21\u89c0\u6e2c\u5230\u91cd\u529b<\/p>\n","protected":false},"author":20,"featured_media":24875,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1022,3293,39],"tags":[2377,1220,1535,805],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/06\/PW2016-06-15-LIGO-main.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24874"}],"collection":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=24874"}],"version-history":[{"count":4,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24874\/revisions"}],"predecessor-version":[{"id":32572,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/24874\/revisions\/32572"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/24875"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=24874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=24874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=24874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}