\u25b2\u53c3\u8207 2018 \u5e74 GMVA+GLT+ALMA \u806f\u5408\u89c0\u6e2c\u7684\u96fb\u6ce2\u671b\u9060\u93e1\u5206\u5e03\u5716\u3002
\n\u5716\u7247\u4f86\u6e90\uff1aKazunori Akiyama\uff08MIT\/HO\uff09<\/p><\/div>\n
GMVA \u6e2c\u5f97\u7684\u74b0\u76f4\u5f91\u70ba 64 \u5fae\u89d2\u79d2\uff0c\u76f8\u7576\u65bc\u592a\u7a7a\u4eba\u5728\u6708\u7403\u4e0a\u56de\u671b\u5730\u7403\u6642\u770b\u5230\u7684\u81ea\u62cd\u74b0\u5f62\u88dc\u5149\u71c8\u7684\u5927\u5c0f\uff08\u7d04 13 \u516c\u5206\uff09\uff0c\u6bd4 EHT \u7528 1.3 \u6beb\u7c73\u6ce2\u9577\u89c0\u6e2c\u5230\u7684\u76f4\u5f91\u5927 50%\uff0c\u8207\u8a72\u5340\u57df\u7684\u76f8\u5c0d\u8ad6\u6027\u96fb\u6f3f\u8f3b\u5c04\u76f8\u7b26\u3002<\/p>\n
\u672c\u9662\u5929\u6587\u6240\u7814\u7a76\u54e1\u3001GLT \u8a08\u756b\u4e3b\u6301\u4eba\u677e\u4e0b\u8070\u6a39\u5f37\u8abf\uff1a\u300c\u9019\u662f\u6211\u5011\u5c07\u671b\u9060\u93e1\u642c\u5230\u683c\u9675\u862d\u4e26\u5728\u90a3\u88e1\u91cd\u65b0\u7d44\u88dd\u5f8c\u7684\u7b2c\u4e00\u500b\u79d1\u7814\u6210\u679c\u3002GLT \u8a08\u756b\u5f9e 14 \u5e74\u524d\u958b\u59cb\uff0c\u6211\u5011\u7d42\u65bc\u516c\u5e03\u4e86\u7b2c\u4e00\u500b\u7d50\u679c\uff0c\u9019\u771f\u662f\u592a\u68d2\u4e86\uff01\u300d\u4e2d\u7814\u9662\u5929\u6587\u6240\u7814\u7a76\u54e1\u517c\u590f\u5a01\u5937\u904b\u8f49\u526f\u6240\u9577\u9673\u660e\u5802\u4e5f\u8868\u793a\uff1a\u300c\u5c07\u671b\u9060\u93e1\u6539\u9020\u4ee5\u9069\u61c9\u6975\u7aef\u5bd2\u51b7\u7684\u5929\u6c23\u4e26\u642c\u5230\u683c\u9675\u862d\u5cf6\u91cd\u65b0\u7d44\u88dd\uff0c\u9019\u5c0d\u6211\u5011\u4f86\u8aaa\u7684\u78ba\u662f\u4e00\u500b\u5de8\u5927\u6311\u6230\u3002\u4f46\u672c\u6240\u8207\u570b\u5bb6\u4e2d\u5c71\u79d1\u5b78\u7814\u7a76\u9662\u7684\u5de5\u7a0b\u5e2b\u548c\u6280\u8853\u4eba\u54e1\uff0c\u4e00\u8d77\u5be6\u73fe\u9019\u4e00\u500b\u76ee\u6a19\u4e86\uff01\u6211\u5011\u70ba\u81fa\u7063\u7684\u79d1\u5b78\u3001\u6280\u8853\u548c\u7d93\u9a57\u611f\u5230\u975e\u5e38\u81ea\u8c6a\u3002\u300d<\/p>\n
\u25b2\u683c\u9675\u862d\u671b\u9060\u93e1\u8207\u6975\u5149\u3002
\n\u5716\u7247\u4f86\u6e90\uff1a\u677e\u4e0b\u8070\u6a39 \/ \u4e2d\u7814\u9662\u5929\u6587\u6240<\/p><\/div>\n
\u4e2d\u5fb7\u99ac\u666e\u4f19\u4f34\u5c0f\u7d44\uff08Max Planck Research Group at the Chinese Academy of Sciences\uff09\u7d44\u9577\u3001\u73fe\u4efb\u4e2d\u570b\u79d1\u5b78\u9662\u4e0a\u6d77\u5929\u6587\u81fa\u7814\u7a76\u54e1\u8def\u5982\u68ee\uff08Ru-Sen Lu\uff09\u8868\u793a\uff1a\u300c\u4ee5\u524d\u6211\u5011\u5728\u4e0d\u540c\u7684\u5f71\u50cf\u4e2d\u5206\u5225\u770b\u5230\u9ed1\u6d1e\u548c\u5674\u6d41\uff0c\u4f46\u73fe\u5728\u7528\u65b0\u7684\u89c0\u6e2c\u6ce2\u9577\u62cd\u651d\u5230\u4e86\u9ed1\u6d1e\u53ca\u5176\u5674\u6d41\u7684\u5168\u666f\u7167\u7247\u3002\u300d\u5468\u570d\u7684\u7269\u8cea\u88ab\u8a8d\u70ba\u5728\u5438\u7a4d\u904e\u7a0b\u4e2d\u843d\u5165\u9ed1\u6d1e\uff0c\u4f46\u4e4b\u524d\u6c92\u6709\u8fa6\u6cd5\u76f4\u63a5\u5c0d\u5b83\u6210\u50cf\u3002\u8def\u5982\u68ee\u88dc\u5145\u9053\uff1a\u300c\u9019\u6b21\u7528 3.5 \u6beb\u7c73\u6ce2\u9577\u89c0\u6e2c\u6211\u5011\u4e4b\u524d\u770b\u5230\u7684\u74b0\uff0c\u767c\u73fe\u5b83\u8b8a\u5927\u8b8a\u539a\u3002\u9019\u8aaa\u660e\u65b0\u7684\u5f71\u50cf\u4e2d\u770b\u5230\u843d\u5165\u9ed1\u6d1e\u7684\u7269\u8cea\u7522\u751f\u984d\u5916\u7684\u8f3b\u5c04\uff0c\u53ef\u4ee5\u8b93\u6211\u5011\u5c0d\u9ed1\u6d1e\u9644\u8fd1\u7684\u7269\u7406\u904e\u7a0b\u6709\u66f4\u5b8c\u6574\u7684\u4e86\u89e3\u3002\u300d<\/p>\n
M87 \u9ed1\u6d1e\u5468\u570d\u767c\u51fa\u7684\u5149\u662f\u7531\u9ad8\u80fd\u96fb\u5b50\u548c\u78c1\u5834\u9593\u7684\u76f8\u4e92\u4f5c\u7528\u7522\u751f\uff0c\u9019\u7a2e\u73fe\u8c61\u7a31\u70ba\u540c\u6b65\u8f3b\u5c04\u3002\u5728 3.5 \u6beb\u7c73\u6ce2\u9577\u9032\u884c\u7684\u65b0\u89c0\u6e2c\u63ed\u793a\u4e86\u9019\u4e9b\u96fb\u5b50\u7684\u4f4d\u7f6e\u548c\u80fd\u91cf\u7684\u66f4\u591a\u7d30\u7bc0\uff0c\u9084\u544a\u8a34\u6211\u5011\u4e00\u4e9b\u95dc\u65bc\u9019\u500b\u9ed1\u6d1e\u672c\u8eab\u7684\u6027\u8cea\uff1a\u5b83\u4e0d\u662f\u5f88\u9913\uff01\u5b83\u4ee5\u4f4e\u901f\u7387\u6d88\u8017\u7269\u8cea\uff0c\u50c5\u5c07\u4e00\u5c0f\u90e8\u5206\u7269\u8cea\u8f49\u5316\u70ba\u8f3b\u5c04\u3002\u4e3b\u5c0e\u8ad6\u6587\u7406\u8ad6\u6a21\u578b\u7684\u6559\u80b2\u90e8\u7389\u5c71\u9752\u5e74\u5b78\u8005\u3001\u570b\u7acb\u81fa\u7063\u5e2b\u7bc4\u5927\u5b78\u535c\u5b8f\u6bc5\u52a9\u7406\u6559\u6388\u89e3\u91cb\uff1a\u300c\u5229\u7528\u6578\u503c\u6a21\u64ec\u9ed1\u6d1e\u74b0\u5883\u4e26\u5efa\u7acb\u9ed1\u6d1e\u7cfb\u7d71\u8f3b\u5c04\u7279\u5fb5\u7684\u7406\u8ad6\u6a21\u578b\uff0c\u6211\u5011\u78ba\u5b9a\u4e86\u5f71\u50cf\u4e2d\u7684\u74b0\u72c0\u7d50\u69cb\u8207\u5438\u7a4d\u6d41\u6709\u95dc\u3002\u6b64\u7814\u7a76\u6210\u679c\u4ef0\u8cf4\u4e86\u5728\u4e0d\u540c\u983b\u7387\u7684\u9ad8\u89e3\u6790\u5ea6\u89c0\u6e2c\u3002\u300d<\/p>\n
\u65e5\u672c\u570b\u7acb\u5929\u6587\u81fa\u7684\u79e6\u548c\u5f18\u52a9\u7406\u6559\u6388\u88dc\u5145\u9053\uff1a\u300c\u6211\u5011\u5728\u8cc7\u6599\u4e2d\u9084\u767c\u73fe\u4e00\u4e9b\u4ee4\u4eba\u9a5a\u8a1d\u7684\u4e8b\uff1a\u9760\u8fd1\u9ed1\u6d1e\u7684\u5167\u90e8\u5340\u57df\u767c\u51fa\u7684\u8f3b\u5c04\u6bd4\u6211\u5011\u9810\u671f\u7684\u8981\u5bec\u3002\u9019\u53ef\u80fd\u610f\u5473\u8457\u4e0d\u50c5\u6709\u6c23\u9ad4\u843d\u5165\u5176\u4e2d\uff0c\u4e5f\u6709\u98a8\u5439\u51fa\u4f86\uff0c\u5c0e\u81f4\u9ed1\u6d1e\u5468\u570d\u51fa\u73fe\u7d0a\u6d41\u548c\u6df7\u6c8c\u3002\u300d<\/p>\n
\u5c0d M87 \u9ed1\u6d1e\u7684\u63a2\u7d22\u4e26\u672a\u7d50\u675f\uff0c\u56e0\u70ba\u4e00\u7cfb\u5217\u5f37\u5927\u671b\u9060\u93e1\u7684\u9032\u4e00\u6b65\u89c0\u6e2c\u5c07\u6301\u7e8c\u89e3\u958b\u5b83\u7684\u79d8\u5bc6\u3002\u97d3\u570b\u5929\u6587\u7814\u7a76\u9662\u3001\u4e5f\u662f\u524d\u4e2d\u7814\u9662\u5929\u6587\u6240\u535a\u58eb\u5f8c\u7814\u7a76\u4eba\u54e1\u7684\u6734\u9418\u6d69\u535a\u58eb\u8aaa\uff1a\u300c\u672a\u4f86\u6beb\u7c73\u6ce2\u7684\u89c0\u6e2c\u5c07\u63a2\u7d22 M87 \u9ed1\u6d1e\u96a8\u6642\u9593\u7684\u6f14\u5316\uff0c\u4e26\u63d0\u4f9b\u9ed1\u6d1e\u5728\u96fb\u6ce2\u6ce2\u6bb5\u7684\u591a\u7a2e\u5f71\u50cf\u3002\u300d<\/p>\n
\u6771\u4e9e\u5929\u6587\u81fa\u81fa\u9577\u8cc0\u66fe\u6a38\u9662\u58eb\u8868\u793a\uff1a\u300c\u7531\u81fa\u7063\u4e3b\u5c0e\u7684 GLT \u548c\u4ee5\u81fa\u7063\u70ba\u91cd\u8981\u5408\u4f5c\u5925\u4f34\u7684 ALMA\uff0c\u6240\u63d0\u4f9b\u7684\u8cc7\u6599\u63d0\u9ad8\u4e86\u89c0\u6e2c\u9748\u654f\u5ea6\u548c\u89e3\u6790\u5ea6\uff0c\u5f9e\u800c\u5c0e\u81f4\u9019\u500b\u65b0\u767c\u73fe\u3002\u540c\u6642\u4e5f\u770b\u51fa\u4f7f\u7528 3.5 \u6beb\u7c73\u89c0\u6e2c\u7684 GMVA \u6bd4\u6211\u5011\u6700\u521d\u9810\u671f\u7684\u8981\u5f37\u5927\u5f97\u591a\u3002\u4eca\u5e74\u6771\u4e9e\u5929\u6587\u81fa\u7684\u99ac\u514b\u65af\u5a01\u6b21\u6beb\u7c73\u6ce2\u671b\u9060\u93e1\uff08James Clerk Maxwell Telescope\uff0c\u7c21\u7a31 JCMT\uff09\u4e5f\u5df2\u52a0\u5165\u6b64\u9663\u5217\u3002\u5229\u7528 ALMA-GLT-JCMT \u5275\u9020\u51fa\u7684\u91d1\u4e09\u89d2\u5c07\u6210\u70ba\u5168\u7403 VLBI \u9663\u5217\u7684\u57fa\u67f1\uff0c\u672a\u4f86\u8a08\u756b\u62cd\u651d\u9ed1\u6d1e\u9644\u8fd1\u7684\u5f71\u7247\uff0c\u4f7f\u6211\u5011\u80fd\u63a2\u7d22\u7269\u8cea\u5982\u4f55\u5438\u7a4d\u5230\u9ed1\u6d1e\u4ee5\u53ca\u5982\u4f55\u5f9e\u9ed1\u6d1e\u9644\u8fd1\u5674\u767c\u51fa\u4f86\u3002\u300d<\/p>\n","protected":false},"excerpt":{"rendered":"
\u96a8\u8457\u79d1\u5b78\u7814\u7a76\u898f\u6a21\u53ca\u96e3\u5ea6\u63d0\u5347\uff0c\u8de8\u570b\u5408\u4f5c\u5df2\u6210\u5929\u6587\u89c0\u6e2c\u7814\u7a76\u8da8\u52e2\u3002\u672c\u9662\u5929\u6587\u53ca\u5929\u6587\u7269\u7406\u7814\u7a76\u6240\u8207\u6578\u500b\u570b\u969b\u7814\u7a76\u5718\u968a\u5408\u4f5c\uff0c\u4f7f\u7528 […]<\/p>\n","protected":false},"author":1,"featured_media":31096,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[4],"tags":[],"acf":[],"_links":{"self":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/31090"}],"collection":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/comments?post=31090"}],"version-history":[{"count":1,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/31090\/revisions"}],"predecessor-version":[{"id":31168,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/posts\/31090\/revisions\/31168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media\/31096"}],"wp:attachment":[{"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/media?parent=31090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/categories?post=31090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/newsletter.sinica.edu.tw\/wp-json\/wp\/v2\/tags?post=31090"}],"curies":[{"name":"wp","href":"https:\/api.w.org\/{rel}","templated":true}]}}