{"id":23774,"date":"2016-02-12T13:55:48","date_gmt":"2016-02-12T05:55:48","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=23774"},"modified":"2018-08-03T14:23:57","modified_gmt":"2018-08-03T06:23:57","slug":"%e3%80%90%e6%99%82%e4%ba%8b%e7%84%a6%e9%bb%9e%e3%80%91%e6%84%9b%e5%9b%a0%e6%96%af%e5%9d%a6%e9%a0%90%e6%b8%ac%e6%88%90%e7%9c%9f%ef%bc%9a%e9%a6%96%e6%ac%a1%e5%81%b5%e6%b8%ac%e5%88%b0%e9%87%8d%e5%8a%9b","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=23774","title":{"rendered":"\u3010\u6642\u4e8b\u7126\u9ede\u3011\u611b\u56e0\u65af\u5766\u9810\u6e2c\u6210\u771f\uff1a\u9996\u6b21\u5075\u6e2c\u5230\u91cd\u529b\u6ce2\u8a0a\u865f"},"content":{"rendered":"<figure id=\"attachment_23775\" aria-describedby=\"caption-attachment-23775\" style=\"width: 620px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-23775\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/02\/ligo20160211_Tn.jpg\" alt=\"\u5716\u7247\u4f86\u6e90\uff1aLIGO\" width=\"620\" height=\"349\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/02\/ligo20160211_Tn.jpg 620w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/02\/ligo20160211_Tn-300x168.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/02\/ligo20160211_Tn-600x338.jpg 600w\" sizes=\"(max-width: 620px) 100vw, 620px\" \/><figcaption id=\"caption-attachment-23775\" class=\"wp-caption-text\">\u5716\u7247\u4f86\u6e90\uff1aLIGO<\/figcaption><\/figure>\n<p><span style=\"color: #333399;\"><strong>\u25a0\u7f8e\u570b\u7684LIGO\u5be6\u9a57(Laser Interferometer Gravitational-Wave Observatory\uff0c\u96f7\u5c04\u5e72\u6d89\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9)\u65bc2016\u5e742\u670812\u65e5\u767c\u8868\u4e86\u4ed6\u5011\u6700\u65b0\u7684\u5be6\u9a57\u7d50\u679c\uff0c\u5ba3\u4f48\u9996\u6b21\u76f4\u63a5\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u7684\u8a0a\u865f\u3002<\/strong><\/span><\/p>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9673\u52c1\u8c6a<\/p>\n<p>\u91cd\u529b\u662f\u81ea\u7136\u754c\u76ee\u524d\u5df2\u77e5\u7684\u56db\u5927\u4f5c\u7528\u529b\u4e2d\u6700\u5f31\u7684\u4e00\u7a2e(\u53e6\u5916\u4e09\u7a2e\u5206\u5225\u662f\u96fb\u78c1\u4f5c\u7528\uff0c\u5f31\u4f5c\u7528\uff0c\u5f37\u4f5c\u7528)\u3002\u81ea\u5f9e\u725b\u9813\u65bc1687\u5e74\u5728\u300a\u81ea\u7136\u54f2\u5b78\u7684\u6578\u5b78\u539f\u7406\u300b\u4e00\u66f8\u4e2d\u767c\u8868\u4e86\u4ed6\u7684\u842c\u6709\u5f15\u529b\u5b9a\u5f8b\u4e4b\u5f8c\uff0c\u4eba\u985e\u9996\u6b21\u77e5\u9053\u860b\u679c\u843d\u4e0b\u8ddf\u6708\u7403\u7e5e\u5730\u7403\u8f49\u9075\u5faa\u8457\u540c\u6a23\u7684\u7269\u7406\u5b9a\u5f8b\u3002<\/p>\n<p>\u5230\u4e861915\u5e74\uff0c\u611b\u56e0\u65af\u5766\u63d0\u51fa\u4e86\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\uff0c\u7528\u6578\u5b78\u65b9\u7a0b\u5f0f\u4f86\u63cf\u8ff0\u4e86\u91cd\u529b\u8207\u6642\u7a7a\u7684\u95dc\u4fc2\u3002\u5f9e\u6b64\u91cd\u529b\u4e0d\u55ae\u53ea\u662f\u5169\u500b\u7269\u9ad4\u4e4b\u9593\u76f8\u4e92\u5438\u5f15\u7684\u4f5c\u7528\u529b\uff0c\u800c\u53ef\u4ee5\u7528\u6642\u9593\u8207\u7a7a\u9593\u7684\u626d\u66f2\u7a0b\u5ea6\u4f86\u8868\u793a\u3002\u5f9e\u611b\u56e0\u65af\u5766\u7684\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u51fa\u767c\uff0c\u53ef\u4ee5\u63a8\u5c0e\u51fa\u8a31\u591a\u7279\u5225\u7684\u73fe\u8c61\uff0c\u4f8b\u5982\u9ed1\u6d1e\uff0c\u91cd\u529b\u900f\u93e1\u7b49\u7d50\u679c\u3002\u9019\u4e9b\u7d50\u679c\u7d1b\u7d1b\u5f97\u5230\u5be6\u9a57\u89c0\u6e2c\u8b49\u5be6\uff0c\u5ee3\u6cdb\u9a57\u8b49\u4e86\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u6b63\u78ba\u6027\u3002<!--more--><\/p>\n<p>\u6839\u64da\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\uff0c\u8cea\u91cf\u76f8\u7576\u5927\u7684\u7269\u9ad4(\u4f8b\u5982\u9ed1\u6d1e)\u5728\u904b\u52d5\u6642\u6703\u6539\u8b8a\u5468\u570d\u7684\u6642\u7a7a\u66f2\u7387\uff0c\u4e5f\u5c31\u662f\u5c0d\u5468\u570d\u7684\u6642\u7a7a\u7d50\u69cb\u9032\u884c\u626d\u66f2\u3002\u9019\u500b\u626d\u66f2\u7684\u8b8a\u5316\u6703\u4ee5\u6ce2\u7684\u5f62\u5f0f\u4ee5\u5149\u901f\u5c0d\u5916\u50b3\u64ad\u3002\u56e0\u6b64\uff0c\u611b\u56e0\u65af\u5766\u57281916\u5e74\uff0c\u63d0\u51fa\u4e86\u91cd\u529b\u6ce2\u7684\u6982\u5ff5\u3002<\/p>\n<p>\u9019\u500b\u6982\u5ff5\u770b\u4f3c\u8907\u96dc\uff0c\u537b\u53ef\u4ee5\u7528\u4e00\u500b\u7c21\u55ae\u7684\u65e5\u5e38\u73fe\u8c61\u4f86\u8868\u793a\u3002\u5982\u679c\u6211\u5011\u6709\u4e00\u500b\u5e73\u975c\u7121\u6ce2\u7684\u6c60\u5858\u3002\u7576\u6211\u5011\u628a\u4e00\u500b\u77f3\u982d\u4e1f\u5165\u9019\u500b\u6c60\u5858\u7684\u6642\u5019\uff0c\u6211\u5011\u6703\u770b\u5230\u6c34\u9762\u7522\u751f\u4e00\u5708\u4e00\u5708\u7684\u6f23\u6f2a\u3002\u9019\u6642\u77f3\u982d\u5c31\u76f8\u7576\u65bc\u662f\u91cd\u529b\u6ce2\u7406\u8ad6\u4e2d\u7684\u904b\u52d5\u4e2d\u7684\u6975\u91cd\u7269\u9ad4\uff0c\u6c34\u9762\u5c31\u76f8\u7576\u65bc\u662f\u5468\u570d\u7684\u6642\u7a7a\u7d50\u69cb\uff0c\u50b3\u51fa\u7684\u6c34\u6ce2\u5c31\u76f8\u7576\u65bc\u662f\u91cd\u529b\u6ce2\u3002<\/p>\n<p>\u6240\u4ee5\u7406\u8ad6\u4e0a\u4f86\u8aaa\uff0c\u6e2c\u91cf\u91cd\u529b\u6ce2\u7684\u65b9\u6cd5\u5f88\u7c21\u55ae\u3002\u7576\u7269\u8cea\u63a5\u53d7\u5230\u91cd\u529b\u6ce2\u7684\u6642\u5019\uff0c\u6703\u56e0\u70ba\u91cd\u529b\u6ce2\u6240\u9020\u6210\u7684\u6642\u7a7a\u626d\u66f2\u800c\u7522\u751f\u5f62\u8b8a\u3002\u6240\u4ee5\u6211\u5011\u53ea\u8981\u80fd\u5920\u89c0\u6e2c\u5230\u6e2c\u91cf\u5100\u5668\u56e0\u70ba\u91cd\u529b\u6ce2\u6240\u7522\u751f\u7684\u5f62\u8b8a\uff0c\u5c31\u53ef\u4ee5\u770b\u5230\u91cd\u529b\u6ce2\u3002\u4f46\u662f\u6839\u64da\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u9810\u6e2c\uff0c\u91cd\u529b\u6ce2\u7684\u5f37\u5ea6\u76f8\u7576\u5c0f\uff0c\u56e0\u6b64\u8981\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u6240\u5c0d\u61c9\u7684\u5fae\u5c0f\u8b8a\u5316\uff0c\u9700\u8981\u76f8\u7576\u7279\u5225\u9748\u654f\u7684\u5075\u6e2c\u5668\u3002<\/p>\n<p>LIGO\u4fbf\u662f\u91dd\u5c0d\u5075\u6e2c\u91cd\u529b\u6ce2\u6240\u8a2d\u8a08\u7684\u5075\u6e2c\u5668\u3002LIGO\u7684\u5168\u540d\u662f\u96f7\u5c04\u5e72\u6d89\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9(Laser Interferometer Gravitational-Wave Observatory)\u3002\u6240\u4ee5\u9867\u540d\u601d\u7fa9\uff0c\u662f\u7528\u96f7\u5c04\u6240\u7522\u751f\u7684\u5e72\u6d89\u73fe\u8c61\u4f86\u89c0\u6e2c\u91cd\u529b\u6ce2\u3002LIGO\u662f\u500bL\u578b\u7684\u5075\u6e2c\u5668\uff0c\u5206\u5225\u7531\u5404\u70ba4\u516c\u91cc\u9577\u4e26\u4e14\u76f8\u4e92\u5782\u76f4\u7684\u5169\u81c2\u6240\u7d44\u6210\u3002\u4e00\u9053\u96f7\u5c04\u5728\u5169\u81c2\u7684\u4ea4\u9ede\u8655\u88ab\u5206\u70ba\u76f8\u4f4d\u76f8\u53cd\u7684\u5169\u675f\u96f7\u5c04\uff0c\u5404\u81ea\u7d93\u904e\u56db\u516c\u91cc\u7684\u5149\u8def\u5f8c\uff0c\u88ab\u5149\u8def\u76e1\u982d\u7684\u53cd\u5c04\u93e1\u53cd\u5c04\u56de\u539f\u8655\uff0c\u4e26\u5728\u5169\u81c2\u4ea4\u9ede\u8655\u758a\u52a0\u5728\u4e00\u8d77\u3002\u5982\u679c\u5169\u675f\u96f7\u5c04\u5728\u5169\u81c2\u4e4b\u9593\u7d93\u904e\u4e86\u5b8c\u5168\u76f8\u540c\u7684\u8ddd\u96e2\uff0c\u90a3\u9ebc\u7576\u9019\u5169\u675f\u96f7\u5c04\u758a\u52a0\u4e4b\u5f8c\uff0c\u6703\u56e0\u70ba\u76f8\u4f4d\u5b8c\u5168\u76f8\u53cd\u800c\u76f8\u4e92\u62b5\u92b7\u3002\u5982\u679c\u91cd\u529b\u6ce2\u901a\u904e\u4e86\u9019\u500b\u5149\u8def\u672b\u7aef\u7684\u53cd\u5c04\u93e1\uff0c\u7531\u65bc\u91cd\u529b\u6ce2\u6703\u626d\u66f2\u53cd\u5c04\u93e1\u5468\u570d\u7684\u6642\u7a7a\uff0c\u56e0\u6b64\u5149\u8def\u6703\u6709\u6240\u6539\u8b8a\uff0c\u4f7f\u5f97\u5169\u675f\u96f7\u5c04\u758a\u52a0\u6642\u4e26\u4e0d\u5b8c\u5168\u540c\u8abf\uff0c\u800c\u4e0d\u6703\u5b8c\u5168\u62b5\u92b7\u3002\u9019\u6642\u4fbf\u53ef\u4ee5\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u8a0a\u865f\u3002<\/p>\n<p>\u7531\u91cd\u529b\u6ce2\u8a0a\u865f\u6240\u9020\u6210\u7684\u6539\u8b8a\u76f8\u7576\u5c0f\uff0c\u6240\u4ee5LIGO\u8981\u7528\u5404\u7a2e\u65b9\u6cd5\u4f86\u6e1b\u4f4e\u7cfb\u7d71\u566a\u8072\u3002LIGO\u53ef\u4ee5\u5728\u4ed6\u5011\u7684\u5be6\u9a57\u983b\u7387\u7bc4\u570d\u5167\u628a\u96dc\u8a0a\u58d3\u5236\u5230\u61c9\u8b8a\u7a0b\u5ea6(strain)\u9054\u523010^-23\u7684\u6c34\u6e96\u3002\u7d04\u7565\u76f8\u7576\u65bc\u6e2c\u91cf\u4e00\u500b\u5149\u5e74\u7684\u8ddd\u96e2\uff0c\u5176\u7cbe\u6e96\u5ea6\u53ef\u4ee5\u9054\u5230\u4e00\u6839\u982d\u9aee\u7684\u5bec\u5ea6\u3002\u76f8\u5c0d\u65bc\u9019\u6b21\u6240\u6e2c\u91cf\u5230\u7684\u61c9\u8b8a\u91cf\u7d04\u53ea\u670910^-21\uff0c\u4e0d\u96e3\u60f3\u898b\u5176\u5be6\u9a57\u5c0d\u5100\u5668\u9748\u654f\u5ea6\u7684\u82db\u6c42\u3002<\/p>\n<p>\u800c\u70ba\u4e86\u8b49\u5be6\u91cd\u529b\u6ce2\u7684\u8a0a\u865f\u4e0d\u662f\u56e0\u70ba\u7cfb\u7d71\u96dc\u8a0a\u6240\u5c0e\u81f4\uff0c\u56e0\u6b64LIGO\u5728\u7f8e\u570b\u83ef\u76db\u9813\u5dde\u7684Hanford\u8207\u8def\u6613\u65af\u5b89\u90a3\u5dde\u7684Livingston\u5efa\u7acb\u4e86\u4e00\u5957\u5b8c\u5168\u4e00\u6a23\u7684\u5075\u6e2c\u5668\u3002\u9019\u5169\u500b\u5be6\u9a57\u7ad9\u7684\u8ddd\u96e2\u7d043000\u516c\u91cc\uff0c\u5982\u679c\u91cd\u529b\u6ce2\u4ee5\u5149\u901f\u50b3\u64ad\uff0c\u9019\u5169\u8005\u6e2c\u91cf\u5230\u7684\u6642\u9593\u5dee\u5c07\u7d04\u7565\u57280.01\u79d2\u5de6\u53f3\u3002\u56e0\u6b64\u9019\u5169\u5957\u7cfb\u7d71\u6703\u7d04\u7565\u540c\u6642\u5075\u6e2c\u5230\u540c\u6a23\u7684\u8a0a\u865f\u3002\u9019\u6a23\u53ef\u4ee5\u76f8\u4e92\u9a57\u8b49\u89c0\u6e2c\u5230\u7684\u8a0a\u865f\uff0c\u4e26\u6e1b\u4f4e\u56e0\u70ba\u5047\u8a0a\u865f\u800c\u8aa4\u5224\u7684\u6a5f\u7387\u3002<\/p>\n<p>LIGO\u5be6\u9a57\u7684\u5169\u5ea7\u5075\u6e2c\u5668\u57282015\u5e749\u670814\u65e59:50:45 UTC\u540c\u6642\u89c0\u6e2c\u5230\u4e86\u77ed\u66ab\u800c\u6e05\u695a\u7684\u91cd\u529b\u6ce2\u8a0a\u865f\u3002\u8a0a\u865f\u9996\u5148\u5728Livingston\u88ab\u89c0\u6e2c\u5230\uff0c\u800c\u57280.007\u79d2\u4e4b\u5f8c\uff0cHanford\u4e5f\u89c0\u6e2c\u5230\u4e86\u63a5\u8fd1\u5b8c\u5168\u4e00\u81f4\u7684\u8a0a\u865f\u3002<\/p>\n<p>\u9019\u6bb5\u6e2c\u91cf\u5230\u7684\u91cd\u529b\u6ce2\u8a0a\u865f\u7684\u983b\u7387\u57280.1\u79d2\u5167\u753135Hz\u4e0a\u5347\u5230250Hz\u3002\u6e2c\u91cf\u5230\u7684\u61c9\u8b8a(strain)\u6539\u8b8a\u91cf\u6700\u5927\u503c\u7d04\u70ba1x10^-21\u3002\u6e2c\u91cf\u7d50\u679c\u8207\u611b\u56e0\u65af\u5766\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u8a08\u7b97\u76f8\u7b26\u5408\u3002\u6839\u64da\u7406\u8ad6\u6a21\u64ec\uff0c\u9019\u500b\u8a0a\u865f\u5f88\u6709\u53ef\u80fd\u662f\u5169\u500b\u8cea\u91cf\u5206\u5225\u70ba36\u53ca29\u500b\u592a\u967d\u8cea\u91cf\u7684\u9ed1\u6d1e\u76f8\u4e92\u5438\u5f15\u4e26\u878d\u5408\u6210\u4e00\u500b62\u500b\u592a\u967d\u8cea\u91cf\u7684\u9ed1\u6d1e\u7684\u904e\u7a0b\u3002\u53e6\u5916\u6709\u76f8\u7576\u65bc\u4e09\u500b\u592a\u967d\u8cea\u91cf\u7684\u80fd\u91cf\u5247\u4ee5\u91cd\u529b\u6ce2\u7684\u5f62\u5f0f\u50b3\u905e\u51fa\u53bb\uff0c\u4e5f\u5c31\u662f\u9019\u6b21LIGO\u6240\u89c0\u6e2c\u5230\u7684\u8a0a\u865f\u3002\u9019\u4e5f\u662f\u9996\u6b21\u76f4\u63a5\u89c0\u6e2c\u5230\u9ed1\u6d1e\u96d9\u661f\u7cfb\u7d71\u878d\u5408\u7684\u904e\u7a0b\u3002\u6839\u64da\u6a21\u64ec\u7684\u7d50\u679c\uff0c\u9019\u500b\u7cfb\u7d71\u8ddd\u96e2\u6211\u5011\u7d0413\u5104\u5149\u5e74\u3002LIGO\u5718\u968a\u751a\u81f3\u53ef\u4ee5\u6839\u64da\u6e2c\u91cf\u5230\u7684\u91cd\u529b\u6ce2\u6ce2\u5f62\u4f86\u5224\u8b80\u51fa\u5169\u500b\u9ed1\u6d1e\u878d\u5408\u904e\u7a0b\u4e2d\u76f8\u4e92\u7e5e\u884c\u65cb\u8f49\u4e26\u9010\u6f38\u878d\u5408\u70ba\u4e00\u9ad4\u7684\u904e\u7a0b\u3002<\/p>\n<p>\u9019\u6b21\u91cf\u5230\u7684\u91cd\u529b\u6ce2\u6240\u767c\u51fa\u7684\u983b\u7387\u572835\u5230250Hz\u4e4b\u9593\uff0c\u5b8c\u5168\u843d\u5728\u4eba\u8033\u53ef\u807d\u898b\u7684\u7bc4\u570d\u5167\u3002\u56e0\u6b64LIGO\u7684\u79d1\u5b78\u5bb6\u628a\u9019\u500b\u91cd\u529b\u6ce2\u7684\"\u97f3\u91cf\"\u653e\u5927\u5230\u4eba\u8033\u53ef\u4ee5\u807d\u898b\u7684\u7a0b\u5ea6\uff0c\u4f46\u662f\u537b\u4e0d\u6539\u8b8a\u5176\u983b\u8b5c\uff0c\u807d\u5230\u7684\u300c\u91cd\u529b\u6ce2\u4e4b\u8072\u300d\u5c31\u6709\u5982\u4e0b\u9762\u5f71\u7247\u6240\u767c\u51fa\u7684\u8072\u97f3\u3002\u4ed4\u7d30\u807d\u7684\u8a71\uff0c\u6703\u807d\u5230\u7d04\u7565\u985e\u4f3c\u300c\u547c\u547c\u300d\u6216\u300c\u54bb\u54bb\u300d\uff0c\u4e00\u6bb5\u77ed\u66ab\u800c\u4e0a\u63da\u7684\u8072\u97f3\u3002<\/p>\n<p><iframe src=\"https:\/\/www.youtube.com\/embed\/TWqhUANNFXw\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u9019\u6b21\u7684\u5be6\u9a57\u7d50\u679c\u4e0d\u4f46\u76f4\u63a5\u9a57\u8b49\u4e86\u91cd\u529b\u6ce2\u7684\u5b58\u5728\uff0c\u540c\u6642\u4e5f\u662f\u79d1\u5b78\u5bb6\u76f4\u63a5\u89c0\u6e2c\u5230\u9ed1\u6d1e\u96d9\u661f\u7cfb\u7d71\u7684\u5b58\u5728\u3002\u5728LIGO\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u4e4b\u5f8c\uff0c\u66f4\u7cbe\u6e96\u7684\u6e2c\u91cf\u5c07\u53ef\u4ee5\u56de\u7b54\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u53ca\u5b87\u5b99\u5b78\u4e0a\u7684\u8a31\u591a\u91cd\u8981\u554f\u984c\u3002\u4f8b\u5982\u91cd\u529b\u6ce2\u662f\u5426\u7684\u78ba\u662f\u4ee5\u5149\u901f\u50b3\u64ad\uff1f\u5b87\u5b99\u7684\u6642\u7a7a\u7d50\u69cb\u662f\u5426\u6709\u53ef\u80fd\u7531\u300c\u5b87\u5b99\u5f26(cosmic strings)\u300d\u6240\u69cb\u6210\uff1f\u662f\u5426\u53ef\u4ee5\u89c0\u6e2c\u5230\u7531\u4e2d\u5b50\u661f\u6240\u5f62\u6210\u7684\u96d9\u661f\u7cfb\u7d71\u6240\u767c\u51fa\u7684\u91cd\u529b\u6ce2\uff1f\u9019\u4e9b\u554f\u984c\u5c07\u6709\u5f85\u672a\u4f86\u7684\u91cd\u529b\u6ce2\u5be6\u9a57\u4f86\u56de\u7b54\u3002<\/p>\n<p><strong>\u539f\u59cb\u8ad6\u6587<\/strong><br \/>\nObservation of Gravitational Waves from a Binary Black Hole Merger<br \/>\nB.\u2009P. Abbott et al. (LIGO Scientific Collaboration and Virgo Collaboration)<br \/>\nPhys. Rev. Lett. 116, 061102 \u2013 Published 11 February 2016<\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599<\/strong><br \/>\n1. LIGO\u3000<a href=\"https:\/\/www.ligo.caltech.edu\/\" target=\"_blank\">https:\/\/www.ligo.caltech.edu\/<br \/>\n<\/a>2. Nature News 2016\/02\/09: <a href=\"http:\/\/www.nature.com\/news\/1.19337\" target=\"_blank\">Gravitational waves: 6 cosmic questions they can tackle<\/a><\/p>\n<p><strong style=\"color: #333399;\">--<br \/>\n<\/strong><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>\u25a0\u7f8e\u570b\u7684LIGO\u5be6\u9a57(Laser Int<\/p>\n","protected":false},"author":20,"featured_media":23775,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,39],"tags":[2377,2107,107,293,2378,1220,1963],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/02\/ligo20160211_Tn.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23774"}],"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=23774"}],"version-history":[{"count":5,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23774\/revisions"}],"predecessor-version":[{"id":32480,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23774\/revisions\/32480"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/23775"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}