{"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\/sc\/press\/gravitational-waves-from-a-binary-black-hole-merger-observed-by-ligo-and-virgo\/","title":{"rendered":"LIGO\u548cVirgo\u9996\u6b21\u5171\u540c\u63a2\u6d4b\u5230\u7531\u53cc\u9ed1\u6d1e\u5408\u5e76\u4ea7\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\u4eea\u91cd\u529b\u6ce2\u89c2\u6d4b\u7ad9<\/strong><strong>(Laser Interferometer Gravitational-wave Observatory\uff0c<\/strong>\u7b80\u79f0LIGO) \u53ca<strong>\u5904\u5973\u5ea7\u91cd\u529b\u6ce2\u56e2\u961f<\/strong><strong> (The Virgo Collaboration\uff0c<\/strong>\u7b80\u79f0Virgo)\u5ba3\u5e03\u5176\u63a2\u6d4b\u5668\u9996\u6b21\u5171\u540c\u89c2\u6d4b\u5230\u91cd\u529b\u6ce2\u3002\u8fd9\u662f\u7b2c\u56db\u6b21\u89c2\u6d4b\u5230\u7531\u53cc\u9ed1\u6d1e\u7cfb\u7edf\u6240\u4ea7\u751f\u7684\u91cd\u529b\u6ce2\uff0c\u5e76\u4e14\u662fVirgo\u63a2\u6d4b\u5668\u9996\u4e2a\u6210\u529f\u8bb0\u5f55\u7684\u91cd\u529b\u6ce2\u8baf\u53f7\uff0c\u662f\u6b21\u5171\u540c\u63a2\u6d4b\u7ed3\u679c\u5c55\u793a\u4e86\u7531\u4e09\u4e2a\u91cd\u529b\u6ce2\u63a2\u6d4b\u5668\u7ec4\u6210\u7684\u7f51\u7edc\u7684\u529b\u91cf\u3002\u6709\u5173\u4eca\u6b21LIGO-Virgo\u5171\u540c\u63a2\u6d4b\u5230\u91cd\u529b\u6ce2\u8baf\u53f7\uff08\u7b80\u79f0GW170814\uff09\u7684\u8bba\u6587\u5df2\u88ab\u300a\u7269\u7406\u8bc4\u8bba\u5feb\u62a5\u300b\u63a5\u7eb3\u5e76\u5c06\u4f1a\u53d1\u8868\u3002&nbsp;<\/p><p>\u4e09\u4e2a\u63a2\u6d4b\u5668\u662f\u4e8e\u4e16\u754c\u6807\u51c6\u65f6\u95f4\uff08UTC\uff092017\u5e748\u670814\u65e5\u4e0a\u534810\u65f630\u520643\u79d2\uff08\u9999\u6e2f\u65f6\u95f4\u5f53\u5929\u4e0b\u534810\u65f630\u520643\u79d2\uff09\u5171\u540c\u4fa6\u6d4b\u5230\u91cd\u529b\u6ce2\u3002\u6b64\u4e09\u4e2a\u91cd\u529b\u6ce2\u63a2\u6d4b\u5668\u5206\u522b\u4e3a\u4f4d\u4e8e\u610f\u5927\u5229\u5361\u5e0c\u7eb3\uff08\u90bb\u8fd1\u6bd4\u85a9\uff09\u7684\u6b27\u6d32\u91cd\u529b\u6ce2\u5929\u6587\u53f0\uff08European Gravitational Observatory\uff09 \u4e2d\u7684\u5904\u5973\u5ea7\u91cd\u529b\u6ce2\uff08\u7b80\u79f0Virgo\uff09\u63a2\u6d4b\u5668\uff0c\u53ca\u4e24\u4e2a\u7531\u56fd\u5bb6\u79d1\u5b66\u57fa\u91d1\u4f1a\uff08NSF\uff09\u8d5e\u52a9\uff0c\u5206\u522b\u4f4d\u4e8e\u7f8e\u56fd\u8def\u6613\u65af\u5b89\u90a3\u5dde\u5217\u6587\u65af\u987f\uff08Livingston, Louisiana\uff09\u548c\u534e\u76db\u987f\u5dde\u6c49\u798f\u5fb7\uff08Hanford, Washington\uff09\u7684\u6fc0\u5149\u5e72\u6d89\u4eea\u91cd\u529b\u6ce2\u89c2\u6d4b\u7ad9\uff08\u7b80\u79f0LIGO\uff09\u63a2\u6d4b\u5668\u3002&nbsp;<\/p><p align=\"left\">\u662f\u6b21\u91cd\u529b\u6ce2\u662f\u7531\u8ddd\u79bb\u5730\u740318\u4ebf\u5149\u5e74\u7684\u4e24\u4e2a\u9ed1\u6d1e\u5408\u5e76\u4ea7\u751f\uff0c\u5176\u8d28\u91cf\u5206\u522b\u662f\u592a\u9633\u8d28\u91cf\u768425\u548c31\u500d\uff0c\u800c\u5408\u5e76\u540e\u7684\u9ed1\u6d1e\u8d28\u91cf\u5219\u8fbe\u592a\u9633\u8d28\u91cf\u768453\u500d\u3002\u8fd9\u4ee3\u8868\u4e86\u5728\u662f\u6b21\u5408\u5e76\u8fc7\u7a0b\u4e2d\u91cd\u529b\u6ce2\u5e26\u8d70\u4e86\u5927\u7ea63\u4e2a\u592a\u9633\u8d28\u91cf\u5355\u4f4d\u7684\u80fd\u91cf\u3002<em>&nbsp;<\/em><\/p><p align=\"left\">\u9999\u6e2f\u4e2d\u6587\u5927\u5b66 (\u4e2d\u5927) \u81ea2016\u5e74\u8d77\u6b63\u5f0f\u6210\u4e3aLIGO\u79d1\u5b66\u56e2\u961f\uff08\u73b0\u4eca\u4e3aLIGO-Virgo\u56e2\u961f\uff09\u7684\u6210\u5458\uff0c\u4e2d\u5927\u7814\u7a76\u56e2\u961f\u7531\u7269\u7406\u7cfb\u52a9\u7406\u6559\u6388<strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u9886\u5bfc\uff0c\u8d1f\u8d23\u5206\u6790\u6765\u81eaLIGO\/Virgo\u63a2\u6d4b\u5668\u7684\u6570\u636e\u3002\u6b64\u5916\uff0c<strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u4ea6\u6b63\u5728\u9886\u5bfcLIGO-Virgo\u56e2\u961f\u4e2d\u6d4b\u8bd5\u5e7f\u4e49\u76f8\u5bf9\u8bba\u7684\u5de5\u4f5c\u7ec4\u3002<\/p><p><strong>\u9ece\u51a0\u5cf0\u6559\u6388<\/strong>\u8868\u793a\uff1a\u300c\u6211\u66fe\u5728Virgo\u56e2\u961f\u5de5\u4f5c\u4e86\u56db\u5e74\uff0c\u770b\u5230Virgo\u52a0\u5165\u5168\u7403\u63a2\u6d4b\u5668\u7f51\u7edc\uff0c\u5bf9\u6211\u6765\u8bf4\u662f\u4e00\u4ef6\u503c\u5f97\u9ad8\u5174\u7684\u4e8b\u60c5\u3002Virgo\u56e2\u961f\u53ca\u4ed6\u4eec\u7684\u63a2\u6d4b\u5668\u5927\u83b7\u6210\u529f\uff0c\u6211\u8877\u5fc3\u606d\u8d3aVirgo\u56e2\u961f\uff0c\u80fd\u591f\u5b8c\u6210\u6b64\u9879\u58ee\u4e3e\u3002\u300d&nbsp;<\/p><p align=\"left\">\u5148\u8fdb\u6fc0\u5149\u5e72\u6d89\u4eea\u91cd\u529b\u6ce2\u89c2\u6d4b\u7ad9\uff08Advanced LIGO\uff09\u662f\u7b2c\u4e8c\u4ee3\u91cd\u529b\u6ce2\u63a2\u6d4b\u5668\u7684\u7b80\u79f0\uff0c\u662f\u7531\u4e24\u4e2a\u4f4d\u4e8e\u7f8e\u56fd\uff0c\u4f46\u51e0\u4e4e\u5b8c\u5168\u76f8\u540c\u7684\u5e72\u6d89\u4eea\u6240\u7ec4\u6210\uff0c\u5e76\u4ee5\u7cbe\u786e\u6fc0\u5149\u5e72\u6d89\u6d4b\u91cf\u672f\uff08precision laser interferometry\uff09\u6765\u63a2\u6d4b\u91cd\u529b\u6ce2\u3002Advanced LIGO\u75312015\u5e749\u6708\u5f00\u59cb\u8fd0\u4f5c\uff0c\u5e76\u5b8c\u6210\u4e86\u4e24\u6b21\u89c2\u6d4b\u8fd0\u4f5c\u3002\u7b2c\u4e8c\u6b21\u89c2\u6d4b\u8fd0\u4f5c\uff08O2\uff09\u75312016\u5e7411\u670830 \u65e5\u5f00\u59cb\uff0c\u5e76\u57282017\u5e748\u670825\u65e5\u7ed3\u675f\u3002&nbsp;<\/p><p align=\"left\">\u5148\u8fdb\u5904\u5973\u5ea7\u63a2\u6d4b\u5668\uff08Advanced Virgo\uff09\u662f\u7531Virgo\u56e2\u961f\u6240\u5efa\u9020\u548c\u8fd0\u4f5c\uff0c\u7b2c\u4e8c\u4ee3\u63a2\u6d4b\u91cd\u529b\u6ce2\u7684\u4eea\u5668\u3002\u57282011\u5e7410\u6708\u5f53Virgo\u63a2\u6d4b\u5668\u7ed3\u675f\u89c2\u6d4b\u540e\uff0cVirgo\u56e2\u961f\u968f\u5373\u5c55\u5f00\u4e86Advanced Virgo\u63a2\u6d4b\u5668\u7684\u5347\u7ea7\u5de5\u7a0b\u3002\u65b0\u8bbe\u65bd\u4e8e2017\u5e742\u6708\u6b63\u5f0f\u6295\u5165\u8fd0\u4f5c\uff0c\u6709\u5173\u56e2\u961f\u5e76\u4e8e\u671f\u95f4\u7ee7\u7eed\u8c03\u6574\u4eea\u5668\u3002\u76f4\u81f3\u4eca\u5e744\u6708\uff0c\u63a2\u6d4b\u5668\u7ec8\u4e8e\u8fbe\u5230\u4e86\u80fd\u591f\u6b63\u5e38\u5de5\u4f5c\u7684\u6c34\u5e73\u3002&nbsp;<\/p><p>Virgo\u63a2\u6d4b\u5668\u4e8e\u4e16\u754c\u6807\u51c6\u65f6\u95f4\uff08UTC\uff092017\u5e748\u67081\u65e5\u4e0a\u534810\u65f6\u6b63\uff08\u9999\u6e2f\u65f6\u95f4\u5f53\u5929\u4e0b\u534810\u65f6\u6b63\uff09\u6b63\u5f0f\u52a0\u5165\u91cd\u529b\u6ce2\u63a2\u6d4b\u7f51\u7edc\u7684\u7b2c\u4e8c\u6b21\u89c2\u6d4b\u8fd0\u4f5c\uff08O2\uff09\u3002\u8fd9\u6b21LIGO\u548cVirgo\u4e09\u7ec4\u4eea\u5668\u6240\u6536\u96c6\u5230\u7684\u6570\u636e\uff0c\u4ee4\u5230\u79d1\u5b66\u5bb6\u80fd\u591f\u5b9e\u65f6\u89c2\u6d4b\u662f\u6b21\u7684\u91cd\u529b\u6ce2\u8baf\u53f7\u3002&nbsp;<\/p><p align=\"left\">\u7531\u4e8eVirgo\u63a2\u6d4b\u5668\u7684\u52a0\u5165\uff0c\u4ee4\u5230\u91cd\u529b\u6ce2\u63a2\u6d4b\u5668\u7f51\u7edc\u7531\u4e24\u4e2a\u589e\u81f3\u4e09\u4e2a\uff0c\u8fd9\u4ee4\u79d1\u5b66\u5bb6\u5bf9\u4e8e\u91cd\u529b\u6ce2\u8baf\u53f7\u6765\u6e90\u4f4d\u7f6e\u4e4b\u8303\u56f4\u7684\u8ba4\u77e5\u63d0\u5347\u4e86\u6700\u5c1120\u500d\u3002GW170814\u7684\u5929\u7a7a\u4f4d\u7f6e\u8303\u56f4\u4ec5\u4e3a60\u5e73\u65b9\u5ea6\uff0c\u6bd4\u8d77\u4e4b\u524d\u53ea\u67092\u4e2aLIGO\u5e72\u6d89\u4eea\u65f6\u7f29\u5c0f\u4e86\u6700\u5c1110\u500d&nbsp;\ufe54\u6b64\u5916\uff0cVirgo\u63a2\u6d4b\u5668\u7684\u52a0\u5165\u4ea6\u6709\u52a9\u63d0\u9ad8\u6d4b\u91cf\u91cd\u529b\u6ce2\u6765\u6e90\u8ddd\u79bb\u7684\u51c6\u786e\u5ea6\u3002&nbsp;<\/p><p align=\"left\">\u4e54\u6cbb\u4e9a\u7406\u5de5\u5b66\u9662\uff08Georgia Tech\uff09\u6559\u6388\u517cLIGO\u79d1\u5b66\u56e2\u961f\u526f\u53d1\u8a00\u4eba<strong>Laura Cadonati<\/strong>\u8868\u793a\uff1a\u300c\u63d0\u5347\u51c6\u786e\u5ea6\u80fd\u591f\u5e2e\u52a9\u5929\u6587\u7269\u7406\u5b66\u5bb6\u5bfb\u627e\u66f4\u591a\u4ee4\u4eba\u632f\u594b\u7684\u53d1\u73b0\uff0c\u4f8b\u5982\u591a\u4fe1\u4f7f\u5929\u6587\u5b66\u3002\u4e00\u4e2a\u66f4\u5c0f\u7684\u76ee\u6807\u9762\u79ef\u80fd\u4f7f\u671b\u8fdc\u955c\u548c\u4eba\u9020\u536b\u661f\u89c2\u6d4b\u4e00\u4e9b\u80fd\u591f\u4ea7\u751f\u91cd\u529b\u6ce2\u548c\u53d1\u5149\u7684\u5b87\u5b99\u4e8b\u4ef6\uff0c\u5982\u4e2d\u5b50\u661f\u7684\u78b0\u649e\u3002\u300d&nbsp;<\/p><p align=\"left\">LIGO\u89c2\u6d4b\u8fd0\u4f5c\u526f\u603b\u76d1<strong>Fred Raab<\/strong>\u8868\u793a\uff1a\u300c\u5f53\u5168\u7403\u91cd\u529b\u6ce2\u7f51\u7edc\u4e2d\u7684\u63a2\u6d4b\u5668\u6570\u76ee\u589e\u52a0\uff0c\u79d1\u5b66\u5bb6\u4e0d\u5355\u80fd\u66f4\u51c6\u786e\u5730\u4e3a\u6ce2\u6e90\u5b9a\u4f4d\uff0c\u4ea6\u80fd\u591f\u91cd\u65b0\u83b7\u5f97\u91cd\u529b\u6ce2\u7684\u504f\u632f\u8d44\u6599\uff0c\u4f7f\u79d1\u5b66\u5bb6\u80fd\u591f\u66f4\u51c6\u786e\u5730\u5224\u65ad\u6cbf\u8457\u8f68\u9053\u8fd0\u884c\u7684\u7269\u4f53\u662f\u9762\u5411\u54ea\u4e00\u4e2a\u65b9\u5411\u4e4b\u4f59\uff0c\u66f4\u80fd\u591f\u8fdb\u884c\u66f4\u591a\u7531\u7231\u56e0\u65af\u5766\u63d0\u51fa\u7684\u5e7f\u4e49\u76f8\u5bf9\u8bba\u7684\u6d4b\u8bd5\u3002\u300d<br \/><br \/>\u4e0e\u4e4b\u524d\u4e09\u6b21LIGO\u6240\u89c2\u6d4b\u5230\u7684\u53cc\u9ed1\u6d1e\u5408\u5e76\u6240\u4ea7\u751f\u7684\u91cd\u529b\u6ce2\u4e00\u6837\uff0c\u662f\u6b21LIGO\u548cVIRGO\u7684\u5168\u7403\u7535\u78c1\u6ce2\u5408\u4f5c\u63a2\u6d4b\u5e76\u6ca1\u6709\u6210\u529f\u8fa8\u8ba4\u51faGW170814\u6240\u5bf9\u5e94\u7684\u7535\u78c1\u6ce2\u8baf\u53f7\u3002\u9ed1\u6d1e\u53ea\u4f1a\u4ea7\u751f\u91cd\u529b\u6ce2\uff0c\u800c\u5e76\u4e0d\u4f1a\u653e\u51fa\u5149\u3002&nbsp;<\/p><p align=\"left\">\u52a0\u5229\u798f\u5c3c\u4e9a\u7406\u5de5\u5b66\u9662\u7684LIGO\u5b9e\u9a8c\u5ba4\u884c\u653f\u603b\u76d1<strong>David H. Reitze<\/strong>\u8868\u793a\uff1a\u300c\u7ecf\u8fc7\u7b2c\u4e00\u6b21Advanced LIGO\u548cVirgo\u63a2\u6d4b\u5668\u6210\u529f\u5171\u540c\u89c2\u6d4b\u5230\u91cd\u529b\u6ce2\u8baf\u53f7\u540e\uff0c\u6211\u4eec\u5411\u91cd\u529b\u6ce2\u79d1\u5b66\u7684\u7814\u7a76\u8fc8\u51fa\u91cd\u8981\u4e00\u6b65\u3002Virgo\u4ee4\u6211\u4eec\u6709\u66f4\u5f3a\u5927\u7684\u80fd\u529b\u53bb\u89c2\u6d4b\u53ca\u5b9a\u4f4d\u91cd\u529b\u6ce2\u6765\u6e90\uff0c\u5f15\u9886\u6211\u4eec\u4e8e\u53d1\u6398\u4e00\u4e9b\u4ee4\u4eba\u632f\u594b\u548c\u610f\u6599\u4e4b\u5916\u7684\u7ed3\u679c\u3002\u300d&nbsp;<\/p><p><strong>\u6fc0\u5149\u5e72\u6d89\u4eea\u91cd\u529b\u6ce2\u89c2\u6d4b\u7ad9<\/strong><strong> (LIGO)<\/strong><\/p><p>LIGO\u7531\u7f8e\u56fd\u56fd\u5bb6\u79d1\u5b66\u57fa\u91d1\u4f1a\uff08NSF\uff09\u65a5\u5de8\u8d44\u8d44\u52a9\uff0c\u5e76\u7531\u52a0\u5dde\u7406\u5de5\u5b66\u9662\u548c\u9ebb\u7701\u7406\u5de5\u5b66\u9662\u6784\u601d\u3001\u5efa\u9020\u53ca\u64cd\u4f5c\u3002\u5b8c\u6210\u5347\u7ea7\u540e\u7684Advanced LIGO\u7531\u7f8e\u56fd\u56fd\u5bb6\u79d1\u5b66\u57fa\u91d1\u4f1a\u4e0e\u5fb7\u56fdMax Planck Society\u3001\u82f1\u56fdScience and Technology Facilities Council\u53ca\u6fb3\u6d32Australian Research Council\u5168\u529b\u652f\u6301\u3002LIGO\u79d1\u5b66\u5408\u4f5c\u7ec4\u96c6\u5408\u903e1,200\u540d\u6765\u81ea\u4e16\u754c\u5404\u5730\u7684\u79d1\u5b66\u5bb6\uff0c\u5f53\u4e2d\u5305\u62ecGEO\u5408\u4f5c\u7ec4\u7684\u6210\u5458\u3002\u5176\u4ed6\u5408\u4f5c\u4f19\u4f34\u8d44\u6599\u53ef\u53c2\u9605\u4ee5\u4e0b\u8fde\u7ed3\uff1a<a href=\"http:\/\/ligo.org\/partners.php\">http:\/\/ligo.org\/partners.php<\/a>.&nbsp;<\/p><p><strong>\u5904\u5973\u5ea7\u91cd\u529b\u6ce2\u56e2\u961f<\/strong><strong> (The Virgo Collaboration)<\/strong><\/p><p>Virgo\u56e2\u961f\u7531\u591a\u4e8e280\u540d\u6765\u81ea\u4e8c\u5341\u4e2a\u4e0d\u540c\u7684\u6b27\u6d32\u7814\u7a76\u56e2\u961f\u7684\u7269\u7406\u5b66\u5bb6\u53ca\u5de5\u7a0b\u5e08\u7ec4\u6210\u3002\u5f53\u4e2d\u5305\u62ec\u6cd5\u56fd\u7684Centre National de la Recherche Scientifique (CNRS)\u3001\u610f\u5927\u5229\u7684Istituto Nazionale di Fisica Nucleare (INFN)\u3001\u8377\u5170\u7684Nikhef\u3001\u5308\u7259\u5229\u7684MTA Wigner RCP\u3001\u6ce2\u5170\u7684POLGRAW\u5c0f\u7ec4\u3001\u897f\u73ed\u7259\u7684\u74e6\u4f26\u897f\u4e9a\u5927\u5b66(the Unviersity of Valencia)\u53ca\u90bb\u8fd1\u610f\u5927\u5229\u6bd4\u8428\u7684\u6b27\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\u6d4b\u5668\u63a7\u5236\u5ba4\u3002"},{"photo":"59ccb61eee216.jpg","caption":"Virgo\u91cd\u529b\u6ce2\u63a2\u6d4b\u5668\u5916\u89c2\u3002"}],"attachments_original":null},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/press\/49579","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/press"}],"about":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/types\/press"}],"version-history":[{"count":0,"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/press\/49579\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/media?parent=49579"}],"wp:term":[{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cpr.cuhk.edu.hk\/sc\/wp-json\/wp\/v2\/tags?post=49579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}