

{"id":34954,"date":"2020-02-17T00:53:15","date_gmt":"2020-02-16T16:53:15","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=34954"},"modified":"2020-02-05T15:59:14","modified_gmt":"2020-02-05T07:59:14","slug":"%e6%96%b0%e7%94%9f%e9%bb%91%e6%b4%9e%e7%9a%84%e9%90%98%e9%b3%b4","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=34954","title":{"rendered":"\u65b0\u751f\u9ed1\u6d1e\u7684\u9418\u9cf4"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u6c89\u975c\u6b7b\u5bc2\u7684\u5b87\u5b99\uff0c\u5982\u540c\u51ac\u5929\u7684\u6e56\u9762\u822c\u5e73\u7a69\u3002\u76f4\u5230\u5169\u5de8\u5927\u7684\u9ed1\u6d1e\u5f7c\u6b64\u9760\u8fd1\uff0c\u6700\u7d42\u649e\u5728\u4e00\u8d77<\/strong><strong>\u2026\u9019\u6642<\/strong><strong>\u65b0\u7684\u9ed1\u6d1e\u8a95\u751f\u4e86\uff0c\u4e26\u5728\u5b87\u5b99\u4e2d\u6fc0\u8d77\u4e00\u6ce2\u6ce2\u7684\u6f23\u6f2a<\/strong><strong>\u2015<\/strong><strong>\u91cd\u529b\u6ce2\u3002\u91cd\u529b\u6ce2\u5c31\u50cf\u662f\u649e\u9418\u6240\u767c\u51fa\u8072\u97ff\u822c\uff0c\u5728\u5b87\u5b99\u50b3\u64ad\u3002\u4ee5\u4e0a\u7684\u6545\u4e8b\u767c\u751f\u65bc\u611b\u56e0\u65af\u5766\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u67b6\u69cb\u4e0b\uff0c\u4e26\u4e14\u5f97\u4ee5\u9810\u6e2c\u91cd\u529b\u6ce2\u7684\u5f37\u5ea6\u53ca\u8870\u8b8a\uff0c\u4ee5\u5448\u73fe\u65b0\u751f\u9ed1\u6d1e\u7684\u8cea\u91cf\u53ca\u81ea\u65cb\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_34955\" aria-describedby=\"caption-attachment-34955\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-34955\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/231321.png\" alt=\"\" width=\"450\" height=\"347\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/231321.png 500w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/231321-300x231.png 300w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-34955\" class=\"wp-caption-text\">https:\/\/journals.aps.org\/prl\/pdf\/10.1103\/PhysRevLett.116.061102<\/figcaption><\/figure>\n<p><strong>\u7de8\u8b6f\uff0f\u9673\u6689\u822a\u3001\u9ec3\u67cf\u8aa0<\/strong><\/p>\n<p><strong><span style=\"color: #008080;\">\u65b0\u751f\u9ed1\u6d1e\u7684\u521d\u557c<\/span><\/strong><\/p>\n<p>MIT\uff08Massachusetts Institute of Technology\uff09\u7684\u7269\u7406\u5b78\u5bb6\u5011\u7b2c\u4e00\u6b21\u5075\u6e2c\u5230\u65b0\u751f\u9ed1\u6d1e\u7684\u9418\u9cf4 (ringning)\u2015\u65b0\u751f\u9ed1\u6d1e\u521d\u59cb\u7684\u91cd\u529b\u6ce2\uff0c\u4e26\u4e14\u5206\u6790\u51fa\u65b0\u751f\u9ed1\u6d1e\u9418\u9cf4\u7684\u5716\u5f62\u3002\u4f9d\u64da\u65b0\u751f\u9ed1\u6d1e\u9418\u9cf4\u7684\u5716\u5f62\uff0c\u518d\u5229\u7528\u611b\u56e0\u65af\u5766\u7684\u65b9\u7a0b\u5f0f\uff0c\u53ef\u5f97\u51fa\u65b0\u751f\u9ed1\u6d1e\u7684\u8cea\u91cf\u8207\u81ea\u65cb\u3002\u8a08\u7b97\u503c\u8207\u5148\u524d\u5c0d\u6b64\u9ed1\u6d1e\u8cea\u91cf\u8207\u81ea\u65cb\u7684\u6e2c\u91cf\u503c\u76f8\u7576\u4e00\u81f4\u3002<\/p>\n<p>\u9019\u9805\u767c\u73fe\u4e0d\u53ea\u8aaa\u660e\u4e86\uff0c\u9ed1\u6d1e\u7684\u9418\u9cf4\u80fd\u8868\u73fe\u51fa\u5b83\u7684\u8cea\u91cf\u8207\u81ea\u65cb\uff0c\u4e5f\u652f\u6301\u4e86\u9ed1\u6d1e\u4e00\u500b\u76f8\u7576\u6709\u8da3\u7684\u7279\u5fb5\u2015\u9ed1\u6d1e\u662f\u7121\u6bdb(no hair)\u7684\uff01\u6839\u64da\u611b\u56e0\u65af\u5766\u7684\u7406\u8ad6\uff0c\u9ed1\u6d1e\u53ea\u6709\u4e09\u500b\u53ef\u89c0\u6e2c\u7684\u6027\u8cea\uff1a\u8cea\u91cf\u3001\u81ea\u65cb\u53ca\u96fb\u8377\u3002\u56e0\u6b64\u9ed1\u6d1e\u6240\u64c1\u6709\u7684\u8a0a\u606f\u975e\u5e38\u5c11\uff0c\u50cf\u4e00\u500b\u5149\u79bf\u79bf\u7684\u7269\u9ad4\u4e00\u822c\uff0c\u4e0a\u9762\u9023\u6839\u6bdb\u9aee\u4e5f\u6c92\u6709\uff0c\u56e0\u6b64\u7a31\u4f5c\u7121\u6bdb(no hair)\u3002<\/p>\n<p>\u4e5f\u5c31\u662f\u8aaa\uff0c\u6839\u64da\u9ed1\u6d1e\u7121\u6bdb\u5b9a\u7406\u5206\u6790\u6240\u6e2c\u91cf\u5230\u7684\u9418\u9cf4\uff0c\u53ef\u4ee5\u5f97\u5230\u9ed1\u6d1e\u7684\u8cea\u91cf\u8207\u81ea\u65cb\u3002\u5982\u679c\u9418\u9cf4\u9810\u6e2c\u7684\u8cea\u91cf\u8207\u81ea\u65cb\u548c\u5be6\u969b\u6e2c\u91cf\u6709\u5206\u6b67\u7684\u8a71\uff0c\u90a3\u4fbf\u8868\u793a\u9ed1\u6d1e\u61c9\u8a72\u64c1\u6709\u9664\u4e86\u8cea\u91cf\uff0c\u81ea\u65cb\u8207\u96fb\u8377\u4e4b\u5916\u7684\u984d\u5916\u7684\u6027\u8cea\u3002<\/p>\n<p>\u56e0\u6b64\uff0c\u5728\u9019\u9805\u7814\u7a76\u7684\u5047\u8a2d\u88e1\uff0c\u9ed1\u6d1e\u5728\u525b\u51fa\u751f\u5c31\u662f\u500b\u79bf\u982d\u5bf6\u5bf6(\u7121\u6bdb\u9ed1\u6d1e)\uff01\u9019\u9805\u8a08\u756b\u7684\u4e3b\u8981\u7814\u7a76\u4eba\u54e1Maximiliano Isi\u8aaa\u9053\uff1a\u300c\u6211\u5011\u4e00\u76f4\u76f8\u4fe1\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u662f\u5c0d\u7684\uff0c\u800c\u9019\u662f\u7b2c\u4e00\u6b21\u4ee5\u9019\u7a2e\u65b9\u6cd5\u5be6\u969b\u53bb\u8b49\u660e\u5b83\u3002\u9019\u4e5f\u662f\u7b2c\u4e00\u6b21\u4ee5\u5be6\u9a57\u624b\u6bb5\u4f86\u76f4\u63a5\u6e2c\u8a66\u7121\u6bdb\u7406\u8ad6\u3002\u7576\u7136\u6211\u5011\u4e0d\u80fd\u6839\u64da\u9019\u500b\u7d50\u679c\u5c31\u8aaa\u9ed1\u6d1e\u5c31\u662f\u7121\u6bdb\u7684\uff0c\u4e0d\u904e\u79bf\u982d\u9ed1\u6d1e\u9019\u500b\u5f62\u8c61\uff0c\u5c07\u6703\u7e7c\u7e8c\u5b58\u5728\u6211\u5011\u7684\u5370\u8c61\u4e2d\u3002\u300d<\/p>\n<p><strong><span style=\"color: #008080;\">\u5541\u557e\u8072\u4e2d\u7684\u5bc6\u78bc<\/span><\/strong><\/p>\n<p>2015\u5e74\u76849\u6708\uff0c\u79d1\u5b78\u5bb6\u7b2c\u4e00\u6b21\u63a2\u6e2c\u5230\u91cd\u529b\u6ce2\u3002\u9019\u7a2e\u975e\u5e38\u5fae\u5f31\u7684\u6ce2\u7d0b\u4f86\u81ea\u65bc\u9060\u65b9\u5287\u70c8\u7684\u5b87\u5b99\u73fe\u8c61\u3002\u9019\u500b\u540d\u70baGW150914\u7684\u91cd\u529b\u6ce2\u4e8b\u4ef6\uff0c\u662f\u7531\u7f8e\u570b\u96f7\u5c04\u5e72\u6d89\u91cd\u529b\u6ce2\u5929\u6587\u53f0\uff08Laser Interferometer Gravitational-Wave Observatory, LIGO\uff09\u6240\u6240\u5075\u6e2c\u5230\u7684\u3002<\/p>\n<p>\u5728\u9664\u53bb\u96dc\u8a0a\u5f8c\uff0cLIGO\u7684\u7814\u7a76\u4eba\u54e1\u767c\u73fe\u91cd\u529b\u6ce2\u5728\u8870\u8b8a\u4e4b\u524d\uff0c\u6709\u4e00\u5feb\u901f\u4e0a\u5347\u7684\u983b\u7387\u3002\u9019\u6bb5\u8a0a\u865f\u88ab\u7814\u7a76\u54e1\u5f62\u5bb9\u70ba\u9ce5\u7684\u300c\u5541\u557e(chirping)\u300d\u3002\u79d1\u5b78\u5bb6\u8a8d\u70ba\u5169\u500b\u4e92\u76f8\u65cb\u7e5e\u7684\u5de8\u5927\u9ed1\u6d1e\u80fd\u9020\u6210\u91cd\u529b\u6ce2\uff0c\u4e26\u4e14\u8a0a\u865f\u5c16\u5cf0\uff0c\u4e5f\u5c31\u662f\u5541\u557e\u4e2d\u6700\u5927\u8072\u7684\u90e8\u5206\uff0c\u5c0d\u61c9\u5230\u5169\u9ed1\u6d1e\u649e\u64ca\u7684\u90a3\u4e00\u77ac\u9593\u3002\u7576\u65b0\u751f\u9ed1\u6d1e\u958b\u59cb\u50b3\u905e\u81ea\u8eab\u7684\u91cd\u529b\u6ce2\u6642\uff0c\u79d1\u5b78\u8a8d\u70ba\u90a3\u6642\u7684\u91cd\u529b\u6ce2\u5df2\u7d93\u592a\u5fae\u5f31\u800c\u7121\u6cd5\u85c9\u6b64\u5206\u6790\u51fa\u5169\u500b\u9ed1\u6d1e\u521d\u59cb\u649e\u64ca\u6642\u7684\u60c5\u5f62\u3002<\/p>\n<figure id=\"attachment_34956\" aria-describedby=\"caption-attachment-34956\" style=\"width: 600px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"wp-image-34956\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/353513251.jpg\" alt=\"\" width=\"600\" height=\"469\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/353513251.jpg 890w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/353513251-300x235.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/353513251-768x601.jpg 768w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><figcaption id=\"caption-attachment-34956\" class=\"wp-caption-text\">\u5716\u4e2d\u6a21\u64ec\u5169\u9ed1\u6d1e\u5728\u9ed1\u6d1e\u78b0\u649e\u7684\u5404\u500b\u968e\u6bb5\u4e2d\uff0c\u5728\u4e0d\u540c\u4f4d\u7f6e\u3001\u901f\u5ea6\u6240\u9020\u6210\u7684\u91cd\u529b\u6ce2<\/figcaption><\/figure>\n<p>\u7136\u800cIsi\u548c\u4ed6\u7684\u5925\u4f34\u767c\u5c55\u51fa\u4e00\u7a2e\u65b9\u6cd5\uff0c\u80fd\u5c07\u62bd\u53d6\u51fa\u5c16\u5cf0\u5f8c\u7684\u8a0a\u865f\u3002\u9019\u9805\u5de5\u4f5c\u7531Isi\u7684\u540c\u4f34Matthew 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style=\"color: 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<a href=\"https:\/\/www.sciencedaily.com\/releases\/2019\/09\/190911121948.htm\">Scientists detect the ringing of a newborn black hole for the first time<\/a><\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599\uff1a<\/strong>Maximiliano Isi, Katerina Chatziioannou, Will M. Farr.&nbsp;<strong>A hierarchical test of general relativity with gravitational waves<\/strong>.&nbsp;<em>Physical Review Letters<\/em>, 2019<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6c89\u975c\u6b7b\u5bc2\u7684\u5b87\u5b99\uff0c\u5982\u540c\u51ac\u5929\u7684\u6e56\u9762\u822c\u5e73\u7a69\u3002\u76f4\u5230\u5169\u5de8\u5927\u7684\u9ed1\u6d1e\u5f7c\u6b64\u9760\u8fd1\uff0c\u6700\u7d42\u649e\u5728\u4e00\u8d77\u2026\u9019\u6642\u65b0\u7684\u9ed1\u6d1e\u8a95\u751f\u4e86\uff0c\u4e26\u5728\u5b87\u5b99\u4e2d\u6fc0\u8d77\u4e00\u6ce2\u6ce2\u7684\u6f23\u6f2a\u2015\u91cd\u529b\u6ce2\u3002\u91cd\u529b\u6ce2\u5c31\u50cf\u662f\u649e\u9418\u6240\u767c\u51fa\u8072\u97ff\u822c\uff0c\u5728\u5b87\u5b99\u50b3\u64ad\u3002\u4ee5\u4e0a\u7684\u6545\u4e8b\u767c\u751f\u65bc\u611b\u56e0\u65af\u5766\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u67b6\u69cb\u4e0b\uff0c\u4e26\u4e14\u5f97\u4ee5\u9810\u6e2c\u91cd\u529b\u6ce2\u7684\u5f37\u5ea6\u53ca\u8870\u8b8a\uff0c\u4ee5\u5448\u73fe\u65b0\u751f\u9ed1\u6d1e\u7684\u8cea\u91cf\u53ca\u81ea\u65cb\u3002<\/p>\n","protected":false},"author":20,"featured_media":34955,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1022,3293],"tags":[2377,4532,4533,1220],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2020\/02\/231321.png","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/34954"}],"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=34954"}],"version-history":[{"count":1,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/34954\/revisions"}],"predecessor-version":[{"id":34957,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/34954\/revisions\/34957"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/34955"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=34954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=34954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=34954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}