{"id":49579,"date":"2017-09-28T00:00:00","date_gmt":"2017-09-28T00:00:00","guid":{"rendered":"https:\/\/www.cpr.cuhk.edu.hk\/press\/gravitational-waves-from-a-binary-black-hole-merger-observed-by-ligo-and-virgo\/"},"modified":"2017-09-28T00:00:00","modified_gmt":"2017-09-28T00:00:00","slug":"gravitational-waves-from-a-binary-black-hole-merger-observed-by-ligo-and-virgo","status":"publish","type":"press","link":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/press\/gravitational-waves-from-a-binary-black-hole-merger-observed-by-ligo-and-virgo\/","title":{"rendered":"LIGO\u548cVirgo\u9996\u6b21\u5171\u540c\u63a2\u6e2c\u5230\u7531\u96d9\u9ed1\u6d1e\u5408\u4f75\u7522\u751f\u7684\u91cd\u529b\u6ce2"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","tags":[],"class_list":["post-49579","press","type-press","status-publish","hentry"],"acf":{"title_alt":"","sub_title_alt":"","press_date":"20170928","keep":false,"details":"<p><strong>\u6fc0\u5149\u5e72\u6d89\u5100\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9<\/strong><strong>(Laser Interferometer Gravitational-wave Observatory\uff0c<\/strong>\u7c21\u7a31LIGO) \u53ca<strong>\u8655\u5973\u5ea7\u91cd\u529b\u6ce2\u5718\u968a<\/strong><strong> (The Virgo Collaboration\uff0c<\/strong>\u7c21\u7a31Virgo)\u5ba3\u4f48\u5176\u63a2\u6e2c\u5668\u9996\u6b21\u5171\u540c\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u3002\u9019\u662f\u7b2c\u56db\u6b21\u89c0\u6e2c\u5230\u7531\u96d9\u9ed1\u6d1e\u7cfb\u7d71\u6240\u7522\u751f\u7684\u91cd\u529b\u6ce2\uff0c\u4e26\u4e14\u662fVirgo\u63a2\u6e2c\u5668\u9996\u500b\u6210\u529f\u8a18\u9304\u7684\u91cd\u529b\u6ce2\u8a0a\u865f\uff0c\u662f\u6b21\u5171\u540c\u63a2\u6e2c\u7d50\u679c\u5c55\u793a\u4e86\u7531\u4e09\u500b\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u7d44\u6210\u7684\u7db2\u7d61\u7684\u529b\u91cf\u3002\u6709\u95dc\u4eca\u6b21LIGO-Virgo\u5171\u540c\u63a2\u6e2c\u5230\u91cd\u529b\u6ce2\u8a0a\u865f\uff08\u7c21\u7a31GW170814\uff09\u7684\u8ad6\u6587\u5df2\u88ab\u300a\u7269\u7406\u8a55\u8ad6\u5feb\u5831\u300b\u63a5\u7d0d\u4e26\u5c07\u6703\u767c\u8868\u3002&nbsp;<\/p><p>\u4e09\u500b\u63a2\u6e2c\u5668\u662f\u65bc\u4e16\u754c\u6a19\u6e96\u6642\u9593\uff08UTC\uff092017\u5e748\u670814\u65e5\u4e0a\u534810\u664230\u520643\u79d2\uff08\u9999\u6e2f\u6642\u9593\u7576\u5929\u4e0b\u534810\u664230\u520643\u79d2\uff09\u5171\u540c\u5075\u6e2c\u5230\u91cd\u529b\u6ce2\u3002\u6b64\u4e09\u500b\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u5206\u5225\u70ba\u4f4d\u65bc\u610f\u5927\u5229\u5361\u5e0c\u7d0d\uff08\u9130\u8fd1\u6bd4\u856f\uff09\u7684\u6b50\u6d32\u91cd\u529b\u6ce2\u5929\u6587\u53f0\uff08European Gravitational Observatory\uff09 \u4e2d\u7684\u8655\u5973\u5ea7\u91cd\u529b\u6ce2\uff08\u7c21\u7a31Virgo\uff09\u63a2\u6e2c\u5668\uff0c\u53ca\u5169\u500b\u7531\u570b\u5bb6\u79d1\u5b78\u57fa\u91d1\u6703\uff08NSF\uff09\u8d0a\u52a9\uff0c\u5206\u5225\u4f4d\u65bc\u7f8e\u570b\u8def\u6613\u65af\u5b89\u90a3\u5dde\u5217\u6587\u65af\u9813\uff08Livingston, Louisiana\uff09\u548c\u83ef\u76db\u9813\u5dde\u6f22\u798f\u5fb7\uff08Hanford, Washington\uff09\u7684\u6fc0\u5149\u5e72\u6d89\u5100\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9\uff08\u7c21\u7a31LIGO\uff09\u63a2\u6e2c\u5668\u3002&nbsp;<\/p><p align=\"left\">\u662f\u6b21\u91cd\u529b\u6ce2\u662f\u7531\u8ddd\u96e2\u5730\u740318\u5104\u5149\u5e74\u7684\u5169\u500b\u9ed1\u6d1e\u5408\u4f75\u7522\u751f\uff0c\u5176\u8cea\u91cf\u5206\u5225\u662f\u592a\u967d\u8cea\u91cf\u768425\u548c31\u500d\uff0c\u800c\u5408\u4f75\u5f8c\u7684\u9ed1\u6d1e\u8cea\u91cf\u5247\u9054\u592a\u967d\u8cea\u91cf\u768453\u500d\u3002\u9019\u4ee3\u8868\u4e86\u5728\u662f\u6b21\u5408\u4f75\u904e\u7a0b\u4e2d\u91cd\u529b\u6ce2\u5e36\u8d70\u4e86\u5927\u7d043\u500b\u592a\u967d\u8cea\u91cf\u55ae\u4f4d\u7684\u80fd\u91cf\u3002<em>&nbsp;<\/em><\/p><p align=\"left\">\u9999\u6e2f\u4e2d\u6587\u5927\u5b78 (\u4e2d\u5927) \u81ea2016\u5e74\u8d77\u6b63\u5f0f\u6210\u70baLIGO\u79d1\u5b78\u5718\u968a\uff08\u73fe\u4eca\u70baLIGO-Virgo\u5718\u968a\uff09\u7684\u6210\u54e1\uff0c\u4e2d\u5927\u7814\u7a76\u5718\u968a\u7531\u7269\u7406\u7cfb\u52a9\u7406\u6559\u6388<strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u9818\u5c0e\uff0c\u8ca0\u8cac\u5206\u6790\u4f86\u81eaLIGO\/Virgo\u63a2\u6e2c\u5668\u7684\u6578\u64da\u3002\u6b64\u5916\uff0c<strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u4ea6\u6b63\u5728\u9818\u5c0eLIGO-Virgo\u5718\u968a\u4e2d\u6e2c\u8a66\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u5de5\u4f5c\u7d44\u3002<\/p><p><strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u8868\u793a\uff1a\u300c\u6211\u66fe\u5728Virgo\u5718\u968a\u5de5\u4f5c\u4e86\u56db\u5e74\uff0c\u770b\u5230Virgo\u52a0\u5165\u5168\u7403\u63a2\u6e2c\u5668\u7db2\u7d61\uff0c\u5c0d\u6211\u4f86\u8aaa\u662f\u4e00\u4ef6\u503c\u5f97\u9ad8\u8208\u7684\u4e8b\u60c5\u3002Virgo\u5718\u968a\u53ca\u4ed6\u5011\u7684\u63a2\u6e2c\u5668\u5927\u7372\u6210\u529f\uff0c\u6211\u8877\u5fc3\u606d\u8cc0Virgo\u5718\u968a\uff0c\u80fd\u5920\u5b8c\u6210\u6b64\u9805\u58ef\u8209\u3002\u300d&nbsp;<\/p><p align=\"left\">\u5148\u9032\u6fc0\u5149\u5e72\u6d89\u5100\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9\uff08Advanced LIGO\uff09\u662f\u7b2c\u4e8c\u4ee3\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u7684\u7c21\u7a31\uff0c\u662f\u7531\u5169\u500b\u4f4d\u65bc\u7f8e\u570b\uff0c\u4f46\u5e7e\u4e4e\u5b8c\u5168\u76f8\u540c\u7684\u5e72\u6d89\u5100\u6240\u7d44\u6210\uff0c\u4e26\u4ee5\u7cbe\u78ba\u6fc0\u5149\u5e72\u6d89\u6e2c\u91cf\u8853\uff08precision laser interferometry\uff09\u4f86\u63a2\u6e2c\u91cd\u529b\u6ce2\u3002Advanced LIGO\u75312015\u5e749\u6708\u958b\u59cb\u904b\u4f5c\uff0c\u4e26\u5b8c\u6210\u4e86\u5169\u6b21\u89c0\u6e2c\u904b\u4f5c\u3002\u7b2c\u4e8c\u6b21\u89c0\u6e2c\u904b\u4f5c\uff08O2\uff09\u75312016\u5e7411\u670830 \u65e5\u958b\u59cb\uff0c\u4e26\u57282017\u5e748\u670825\u65e5\u7d50\u675f\u3002&nbsp;<\/p><p align=\"left\">\u5148\u9032\u8655\u5973\u5ea7\u63a2\u6e2c\u5668\uff08Advanced Virgo\uff09\u662f\u7531Virgo\u5718\u968a\u6240\u5efa\u9020\u548c\u904b\u4f5c\uff0c\u7b2c\u4e8c\u4ee3\u63a2\u6e2c\u91cd\u529b\u6ce2\u7684\u5100\u5668\u3002\u57282011\u5e7410\u6708\u7576Virgo\u63a2\u6e2c\u5668\u7d50\u675f\u89c0\u6e2c\u5f8c\uff0cVirgo\u5718\u968a\u96a8\u5373\u5c55\u958b\u4e86Advanced Virgo\u63a2\u6e2c\u5668\u7684\u5347\u7d1a\u5de5\u7a0b\u3002\u65b0\u8a2d\u65bd\u65bc2017\u5e742\u6708\u6b63\u5f0f\u6295\u5165\u904b\u4f5c\uff0c\u6709\u95dc\u5718\u968a\u4e26\u65bc\u671f\u9593\u7e7c\u7e8c\u8abf\u6574\u5100\u5668\u3002\u76f4\u81f3\u4eca\u5e744\u6708\uff0c\u63a2\u6e2c\u5668\u7d42\u65bc\u9054\u5230\u4e86\u80fd\u5920\u6b63\u5e38\u5de5\u4f5c\u7684\u6c34\u5e73\u3002&nbsp;<\/p><p>Virgo\u63a2\u6e2c\u5668\u65bc\u4e16\u754c\u6a19\u6e96\u6642\u9593\uff08UTC\uff092017\u5e748\u67081\u65e5\u4e0a\u534810\u6642\u6b63\uff08\u9999\u6e2f\u6642\u9593\u7576\u5929\u4e0b\u534810\u6642\u6b63\uff09\u6b63\u5f0f\u52a0\u5165\u91cd\u529b\u6ce2\u63a2\u6e2c\u7db2\u7d61\u7684\u7b2c\u4e8c\u6b21\u89c0\u6e2c\u904b\u4f5c\uff08O2\uff09\u3002\u9019\u6b21LIGO\u548cVirgo\u4e09\u7d44\u5100\u5668\u6240\u6536\u96c6\u5230\u7684\u6578\u64da\uff0c\u4ee4\u5230\u79d1\u5b78\u5bb6\u80fd\u5920\u5be6\u6642\u89c0\u6e2c\u662f\u6b21\u7684\u91cd\u529b\u6ce2\u8a0a\u865f\u3002&nbsp;<\/p><p align=\"left\">\u7531\u65bcVirgo\u63a2\u6e2c\u5668\u7684\u52a0\u5165\uff0c\u4ee4\u5230\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u7db2\u7d61\u7531\u5169\u500b\u589e\u81f3\u4e09\u500b\uff0c\u9019\u4ee4\u79d1\u5b78\u5bb6\u5c0d\u65bc\u91cd\u529b\u6ce2\u8a0a\u865f\u4f86\u6e90\u4f4d\u7f6e\u4e4b\u7bc4\u570d\u7684\u8a8d\u77e5\u63d0\u5347\u4e86\u6700\u5c1120\u500d\u3002GW170814\u7684\u5929\u7a7a\u4f4d\u7f6e\u7bc4\u570d\u50c5\u70ba60\u5e73\u65b9\u5ea6\uff0c\u6bd4\u8d77\u4e4b\u524d\u53ea\u67092\u500bLIGO\u5e72\u6d89\u5100\u6642\u7e2e\u5c0f\u4e86\u6700\u5c1110\u500d&nbsp;\ufe54\u6b64\u5916\uff0cVirgo\u63a2\u6e2c\u5668\u7684\u52a0\u5165\u4ea6\u6709\u52a9\u63d0\u9ad8\u6e2c\u91cf\u91cd\u529b\u6ce2\u4f86\u6e90\u8ddd\u96e2\u7684\u6e96\u78ba\u5ea6\u3002&nbsp;<\/p><p align=\"left\">\u55ac\u6cbb\u4e9e\u7406\u5de5\u5b78\u9662\uff08Georgia Tech\uff09\u6559\u6388\u517cLIGO\u79d1\u5b78\u5718\u968a\u526f\u767c\u8a00\u4eba<strong>Laura Cadonati<\/strong>\u8868\u793a\uff1a\u300c\u63d0\u5347\u6e96\u78ba\u5ea6\u80fd\u5920\u5e6b\u52a9\u5929\u6587\u7269\u7406\u5b78\u5bb6\u5c0b\u627e\u66f4\u591a\u4ee4\u4eba\u632f\u596e\u7684\u767c\u73fe\uff0c\u4f8b\u5982\u591a\u4fe1\u4f7f\u5929\u6587\u5b78\u3002\u4e00\u500b\u66f4\u5c0f\u7684\u76ee\u6a19\u9762\u7a4d\u80fd\u4f7f\u671b\u9060\u93e1\u548c\u4eba\u9020\u885b\u661f\u89c0\u6e2c\u4e00\u4e9b\u80fd\u5920\u7522\u751f\u91cd\u529b\u6ce2\u548c\u767c\u5149\u7684\u5b87\u5b99\u4e8b\u4ef6\uff0c\u5982\u4e2d\u5b50\u661f\u7684\u78b0\u649e\u3002\u300d&nbsp;<\/p><p align=\"left\">LIGO\u89c0\u6e2c\u904b\u4f5c\u526f\u7e3d\u76e3<strong>Fred Raab<\/strong>\u8868\u793a\uff1a\u300c\u7576\u5168\u7403\u91cd\u529b\u6ce2\u7db2\u7d61\u4e2d\u7684\u63a2\u6e2c\u5668\u6578\u76ee\u589e\u52a0\uff0c\u79d1\u5b78\u5bb6\u4e0d\u55ae\u80fd\u66f4\u6e96\u78ba\u5730\u70ba\u6ce2\u6e90\u5b9a\u4f4d\uff0c\u4ea6\u80fd\u5920\u91cd\u65b0\u7372\u5f97\u91cd\u529b\u6ce2\u7684\u504f\u632f\u8cc7\u6599\uff0c\u4f7f\u79d1\u5b78\u5bb6\u80fd\u5920\u66f4\u6e96\u78ba\u5730\u5224\u65b7\u6cbf\u8457\u8ecc\u9053\u904b\u884c\u7684\u7269\u9ad4\u662f\u9762\u5411\u54ea\u4e00\u500b\u65b9\u5411\u4e4b\u9918\uff0c\u66f4\u80fd\u5920\u9032\u884c\u66f4\u591a\u7531\u611b\u56e0\u65af\u5766\u63d0\u51fa\u7684\u5ee3\u7fa9\u76f8\u5c0d\u8ad6\u7684\u6e2c\u8a66\u3002\u300d<br \/><br \/>\u8207\u4e4b\u524d\u4e09\u6b21LIGO\u6240\u89c0\u6e2c\u5230\u7684\u96d9\u9ed1\u6d1e\u5408\u4f75\u6240\u7522\u751f\u7684\u91cd\u529b\u6ce2\u4e00\u6a23\uff0c\u662f\u6b21LIGO\u548cVIRGO\u7684\u5168\u7403\u96fb\u78c1\u6ce2\u5408\u4f5c\u63a2\u6e2c\u4e26\u6c92\u6709\u6210\u529f\u8fa8\u8a8d\u51faGW170814\u6240\u5c0d\u61c9\u7684\u96fb\u78c1\u6ce2\u8a0a\u865f\u3002\u9ed1\u6d1e\u53ea\u6703\u7522\u751f\u91cd\u529b\u6ce2\uff0c\u800c\u4e26\u4e0d\u6703\u653e\u51fa\u5149\u3002&nbsp;<\/p><p align=\"left\">\u52a0\u5229\u798f\u5c3c\u4e9e\u7406\u5de5\u5b78\u9662\u7684LIGO\u5be6\u9a57\u5ba4\u884c\u653f\u7e3d\u76e3<strong>David H. Reitze<\/strong>\u8868\u793a\uff1a\u300c\u7d93\u904e\u7b2c\u4e00\u6b21Advanced LIGO\u548cVirgo\u63a2\u6e2c\u5668\u6210\u529f\u5171\u540c\u89c0\u6e2c\u5230\u91cd\u529b\u6ce2\u8a0a\u865f\u5f8c\uff0c\u6211\u5011\u5411\u91cd\u529b\u6ce2\u79d1\u5b78\u7684\u7814\u7a76\u9081\u51fa\u91cd\u8981\u4e00\u6b65\u3002Virgo\u4ee4\u6211\u5011\u6709\u66f4\u5f37\u5927\u7684\u80fd\u529b\u53bb\u89c0\u6e2c\u53ca\u5b9a\u4f4d\u91cd\u529b\u6ce2\u4f86\u6e90\uff0c\u5f15\u9818\u6211\u5011\u65bc\u767c\u6398\u4e00\u4e9b\u4ee4\u4eba\u632f\u596e\u548c\u610f\u6599\u4e4b\u5916\u7684\u7d50\u679c\u3002\u300d&nbsp;<\/p><p><strong>\u6fc0\u5149\u5e72\u6d89\u5100\u91cd\u529b\u6ce2\u89c0\u6e2c\u7ad9<\/strong><strong> (LIGO)<\/strong><\/p><p>LIGO\u7531\u7f8e\u570b\u570b\u5bb6\u79d1\u5b78\u57fa\u91d1\u6703\uff08NSF\uff09\u65a5\u5de8\u8cc7\u8cc7\u52a9\uff0c\u4e26\u7531\u52a0\u5dde\u7406\u5de5\u5b78\u9662\u548c\u9ebb\u7701\u7406\u5de5\u5b78\u9662\u69cb\u601d\u3001\u5efa\u9020\u53ca\u64cd\u4f5c\u3002\u5b8c\u6210\u5347\u7d1a\u5f8c\u7684Advanced LIGO\u7531\u7f8e\u570b\u570b\u5bb6\u79d1\u5b78\u57fa\u91d1\u6703\u8207\u5fb7\u570bMax Planck Society\u3001\u82f1\u570bScience and Technology Facilities Council\u53ca\u6fb3\u6d32Australian Research Council\u5168\u529b\u652f\u6301\u3002LIGO\u79d1\u5b78\u5408\u4f5c\u7d44\u96c6\u5408\u903e1,200\u540d\u4f86\u81ea\u4e16\u754c\u5404\u5730\u7684\u79d1\u5b78\u5bb6\uff0c\u7576\u4e2d\u5305\u62ecGEO\u5408\u4f5c\u7d44\u7684\u6210\u54e1\u3002\u5176\u4ed6\u5408\u4f5c\u5925\u4f34\u8cc7\u6599\u53ef\u53c3\u95b1\u4ee5\u4e0b\u9023\u7d50\uff1a<a href=\"http:\/\/ligo.org\/partners.php\">http:\/\/ligo.org\/partners.php<\/a>.&nbsp;<\/p><p><strong>\u8655\u5973\u5ea7\u91cd\u529b\u6ce2\u5718\u968a<\/strong><strong> (The Virgo Collaboration)<\/strong><\/p><p>Virgo\u5718\u968a\u7531\u591a\u65bc280\u540d\u4f86\u81ea\u4e8c\u5341\u500b\u4e0d\u540c\u7684\u6b50\u6d32\u7814\u7a76\u5718\u968a\u7684\u7269\u7406\u5b78\u5bb6\u53ca\u5de5\u7a0b\u5e2b\u7d44\u6210\u3002\u7576\u4e2d\u5305\u62ec\u6cd5\u570b\u7684Centre National de la Recherche Scientifique (CNRS)\u3001\u610f\u5927\u5229\u7684Istituto Nazionale di Fisica Nucleare (INFN)\u3001\u8377\u862d\u7684Nikhef\u3001\u5308\u7259\u5229\u7684MTA Wigner RCP\u3001\u6ce2\u862d\u7684POLGRAW\u5c0f\u7d44\u3001\u897f\u73ed\u7259\u7684\u74e6\u502b\u897f\u4e9e\u5927\u5b78(the Unviersity of Valencia)\u53ca\u9130\u8fd1\u610f\u5927\u5229\u6bd4\u85a9\u7684\u6b50\u6d32\u91cd\u529b\u6ce2\u5929\u6587\u53f0\uff08European Gravitational Observatory\uff09\u3002<\/p>","show_as_achievement":false,"achievement_category":[],"show_as_clarification":false,"show_as_announcement":false,"photos":null,"attachments":null,"video_source":null,"video_file":null,"add_play_button":false,"video_caption":"","show_migration":false,"original_id":"2601","photos_original":[{"photo":"59ccb61e0d6a3.jpg","caption":"\u4e2d\u5927\u7269\u7406\u7cfb\u52a9\u7406\u6559\u6388\u9ece\u51a0\u5cf0\u6559\u6388\u3002"},{"photo":"59ccb61edb163.jpg","caption":"Virgo\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u63a7\u5236\u5ba4\u3002"},{"photo":"59ccb61eee216.jpg","caption":"Virgo\u91cd\u529b\u6ce2\u63a2\u6e2c\u5668\u5916\u89c0\u3002"}],"attachments_original":null},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/press\/49579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/press"}],"about":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/types\/press"}],"version-history":[{"count":0,"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/press\/49579\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/media?parent=49579"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpr.cuhk.edu.hk\/tc\/wp-json\/wp\/v2\/tags?post=49579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}