{"id":25981,"date":"2016-11-21T00:44:50","date_gmt":"2016-11-20T16:44:50","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=25981"},"modified":"2018-08-03T15:24:33","modified_gmt":"2018-08-03T07:24:33","slug":"%e8%b6%85%e6%96%b0%e6%98%9f%e7%9a%84%e8%a7%80%e6%b8%ac%e7%b5%90%e6%9e%9c%e4%bc%bc%e4%b9%8e%e4%b8%8d%e6%94%af%e6%8c%81%e6%9a%97%e8%83%bd%e9%87%8f","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=25981","title":{"rendered":"\u8d85\u65b0\u661f\u7684\u89c0\u6e2c\u7d50\u679c\u4f3c\u4e4e\u4e0d\u652f\u6301\u6697\u80fd\u91cf"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u4e09\u4f4d\u7269\u7406\u5b78\u5bb6\u91cd\u65b0\u5206\u6790\u4e86\u5c0d1A\u8d85\u65b0\u661f(supernova type 1A)\u7684\u89c0\u6e2c\u7d50\u679c\u3002\u4ed6\u5011\u767c\u73fe\u5b87\u5b99\u4f3c\u4e4e\u6c92\u6709\u5728\u52a0\u901f\u81a8\u8139\u7684\u8de1\u8c61\u3002\u4e5f\u5c31\u662f\u8aaa\uff0c\u6c92\u6709\u8db3\u5920\u7684\u8b49\u64da\u652f\u6301\u6697\u80fd\u91cf\u7684\u5b58\u5728\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_25982\" aria-describedby=\"caption-attachment-25982\" style=\"width: 400px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-25982\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/11\/PW-2016-10-21-Johnston-dark.jpg\" alt=\"\u00a9NASA\" width=\"400\" height=\"400\" \/><figcaption id=\"caption-attachment-25982\" class=\"wp-caption-text\">\u00a9NASA<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9673\u52c1\u8c6a<\/p>\n<p>\u5b87\u5b99\u76ee\u524d\u662f\u5426\u5728\u81a8\u8139\u662f\u5b87\u5b99\u5b78\u5bb6\u76f8\u7576\u95dc\u5fc3\u7684\u554f\u984c\u3002\u57281990\u5e74\u4ee3\uff0c\u5b87\u5b99\u5b78\u5bb6\u8a8d\u70ba\u5b87\u5b99\u81a8\u8139\u7684\u901f\u5ea6\u61c9\u8a72\u662f\u4e0d\u8b8a\uff0c\u6216\u662f\u8d8a\u4f86\u8d8a\u6162\u3002\u4f46\u662fSaul Perlmutter\uff0cAdam Riess\u8207Brian Schmidt\u6240\u9818\u5c0e\u7684\u5169\u500b\u5718\u968a\uff0c\u5229\u75281A\u8d85\u65b0\u661f\u4f86\u6e2c\u91cf\u5b87\u5b99\u81a8\u8139\u7684\u901f\u5ea6\uff0c\u767c\u73fe\u5b87\u5b99\u81a8\u8139\u7684\u901f\u5ea6\u6709\u589e\u52a0\u7684\u8da8\u52e2\u3002\u9019\u4e0d\u4f46\u8b93\u4ed6\u5011\u4e09\u4f4d\u62ff\u4e0b\u4e862011\u5e74\u7684\u8afe\u8c9d\u723e\u7269\u7406\u734e\uff0c\u540c\u6642\u4e5f\u5f15\u8d77\u4e86\u79d1\u5b78\u5bb6\u63d0\u51fa\u5404\u7a2e\u89e3\u91cb\u70ba\u4ec0\u9ebc\u5b87\u5b99\u6703\u52a0\u901f\u81a8\u8139\u3002\u76ee\u524d\u4e3b\u6d41\u7684\u89e3\u91cb\u662f\u56e0\u70ba\u6709\u6697\u80fd\u91cf\u7684\u5b58\u5728\uff0c\u6240\u4ee5\u5c0e\u81f4\u5b87\u5b99\u6301\u7e8c\u52a0\u901f\u81a8\u8139\u3002<\/p>\n<p>\u70ba\u4ec0\u9ebc1A\u8d85\u65b0\u661f\u53ef\u4ee5\u62ff\u4f86\u6e2c\u91cf\u5b87\u5b99\u81a8\u8139\u7684\u901f\u5ea6\uff1f\u4e3b\u8981\u662f\u56e0\u70ba\u6240\u6709\u76841A\u8d85\u65b0\u661f\u57fa\u672c\u4e0a\u5927\u5c0f\uff0c\u4eae\u5ea6\u90fd\u7d04\u7565\u76f8\u7576\uff0c\u6240\u4ee5\u5728\u5929\u6587\u89c0\u6e2c\u4e0a\u5e38\u5e38\u88ab\u62ff\u4f86\u7576\u4f5c\u300c\u6a19\u6e96\u881f\u71ed\u300d\u4f86\u6e2c\u91cf\u8ddd\u96e2\u3002\u900f\u904e\u6e2c\u91cf\u5230\u7684\u4eae\u5ea6\u8207\u5149\u8b5c\u7d05\u4f4d\u79fb\u7684\u7a0b\u5ea6\uff0c\u5929\u6587\u5b78\u5bb6\u53ef\u4ee5\u78ba\u5b9a\u8d85\u65b0\u661f\u7684\u4f4d\u7f6e\u8207\u79fb\u52d5\u7684\u901f\u5ea6\u3002<!--more--><\/p>\n<p>Saul Perlmutter\uff0cAdam Riess\u8207Brian Schmidt\u4e09\u4f4d\u7269\u7406\u5b78\u5bb6\u57281990\u5e74\u4ee3\u767c\u8868\u4ed6\u5011\u7684\u89c0\u6e2c\u7d50\u679c\u7684\u6642\u5019\uff0c\u5927\u6982\u53ea\u7528\u5230\u4e03\u5341\u500b\u5de6\u53f3\u76841A\u8d85\u65b0\u661f\u3002\u5728\u9019\u4e4b\u5f8c\uff0c\u5929\u6587\u5b78\u5bb6\u5927\u6982\u53c8\u627e\u5230\u4e86\u6578\u767e\u500b1A\u8d85\u65b0\u661f\u3002\u56e0\u6b64\u82f1\u570b\u725b\u6d25\u5927\u5b78\u7684Subir Sarkar\uff0c\u4e39\u9ea5Niels Bohr International Academy\u7684Jeppe Nielsen\u8207\u7fa9\u5927\u5229University of Turin\u7684 Alberto Guffanti\u6c7a\u5b9a\u7528\u66f4\u591a\u76841A\u8d85\u65b0\u661f\u4f86\u91cd\u8907\u6aa2\u67e5\u9019\u500b\u7d50\u679c\u3002<\/p>\n<p>\u4ed6\u5011\u7528\u4e86740\u500b1A\u8d85\u65b0\u661f\u7684\u89c0\u6e2c\u6578\u64da\uff0c\u5f97\u5230\u7684\u7d50\u679c\u986f\u793a\u5b87\u5b99\u6b63\u5728\u52a0\u901f\u81a8\u8139\u7684\u53ef\u80fd\u6027\u4e26\u4e0d\u7279\u5225\u986f\u8457\uff0c\u6bd4\u4e09\u500b\u6a19\u6e96\u5dee\u66f4\u5c0f\u4e00\u9ede\u3002\u4e09\u500b\u6a19\u6e96\u5dee\u7684\u610f\u7fa9\u662f\u9019\u500b\u7d50\u679c\u670999.7%\u7684\u53ef\u80fd\u6027\u662f\u771f\u7684\uff0c\u6216\u662f\u8aaa\u67090.3%\u7684\u6a5f\u6703\u662f\u7d71\u8a08\u64fe\u52d5\u6240\u5f15\u8d77\u3002\u56e0\u6b64\u9019\u4e09\u4f4d\u79d1\u5b78\u5bb6\u8a8d\u70ba\u5f9e1A\u8d85\u65b0\u661f\u7684\u89c0\u5bdf\u7d50\u679c\uff0c\u4e26\u4e0d\u80fd\u5920\u652f\u6301\u5b87\u5b99\u52a0\u901f\u81a8\u8139\u6216\u662f\u6697\u80fd\u91cf\u7684\u7406\u8ad6\u3002<\/p>\n<p>\u4f46\u662f\u5c0d\u5176\u4ed6\u7269\u7406\u5b78\u5bb6\u800c\u8a00\uff0c\u8981\u6839\u64da\u9019\u500b\u7d50\u679c\u5c31\u5224\u5b9a\u6697\u80fd\u91cf\u4e0d\u5b58\u5728\u4f3c\u4e4e\u662f\u8a00\u4e4b\u904e\u65e9\u3002\u56e0\u70ba\u9996\u5148\uff0c\u5118\u7ba1\u9019\u500b\u7d50\u679c\u5f88\u63a5\u8fd1\u4f46\u662f\u4e0d\u5230\u4e09\u500b\u6a19\u6e96\u5dee\uff0c\u4f46\u662f\u5c0d\u4e00\u4e9b\u7269\u7406\u5b78\u5bb6\u4f86\u8aaa\uff0c\u9019\u53ef\u4ee5\u88ab\u8a8d\u70ba\u662f\u300c\u4e0d\u592a\u660e\u986f\u7684\u8b49\u64da\u300d\u3002\u53e6\u5916\uff0c\u9664\u4e86\u900f\u904e1A\u8d85\u65b0\u661f\u9032\u884c\u6e2c\u91cf\u4e4b\u5916\uff0c\u9084\u6709\u8a31\u591a\u5176\u4ed6\u7684\u5be6\u9a57\uff0c\u4f8b\u5982\u5b87\u5b99\u80cc\u666f\u8f3b\u5c04\uff0c\u90fd\u53ef\u4ee5\u770b\u5230\u5b87\u5b99\u52a0\u901f\u81a8\u8139\u7684\u8de1\u8c61\u3002\u4e0d\u904e\u6beb\u7121\u7591\u554f\u7684\uff0c\u9019\u7684\u78ba\u986f\u793a\u904e\u53bb\u7531\u8d85\u65b0\u661f\u4f86\u63a8\u51fa\u6697\u80fd\u91cf\u5b58\u5728\u7684\u8aaa\u6cd5\u6c92\u6709\u60f3\u50cf\u4e2d\u4f86\u7684\u7262\u9760\u3002\u6216\u8a31\u8981\u7b49\u5230\u7b2c\u4e8c\u7d44\u5718\u968a\u7528\u4e0d\u540c\u7684\u7d71\u8a08\u65b9\u6cd5\u518d\u9a57\u8b49\u4e00\u6b21\uff0c\u6216\u662f\u7b49\u5230\u6709\u66f4\u591a\u7684\u89c0\u6e2c\u6578\u64da\u5f8c\uff0c\u5927\u5bb6\u624d\u6703\u6709\u66f4\u4e00\u81f4\u7684\u770b\u6cd5\u3002<\/p>\n<p>\u539f\u59cb\u8ad6\u6587<br \/>\nMarginal evidence for cosmic acceleration from Type Ia supernovae<\/p>\n<p>J. T. Nielsen, A. Guffanti &amp; S. Sarkar<br \/>\nScientific Reports 6, Article number: 35596 (2016)<br \/>\ndoi:10.1038\/srep35596<\/p>\n<p>\u76f8\u95dc\u5831\u5c0e\uff1a<br \/>\nPhysics World 2016\/10\/21: <a href=\"http:\/\/physicsworld.com\/cws\/article\/news\/2016\/oct\/21\/supernovae-analysis-finds-scant-evidence-for-dark-energy\" target=\"_blank\" rel=\"noopener noreferrer\">Supernovae analysis finds scant evidence for dark energy<\/a><\/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\u4e09\u4f4d\u7269\u7406\u5b78\u5bb6\u91cd\u65b0\u5206\u6790\u4e86\u5c0d1A\u8d85\u65b0\u661f(supernova type 1A)\u7684\u89c0\u6e2c\u7d50\u679c\u3002\u4ed6\u5011\u767c\u73fe\u5b87\u5b99\u4f3c\u4e4e\u6c92\u6709\u5728\u52a0\u901f\u81a8\u8139\u7684\u8de1\u8c61\u3002\u4e5f\u5c31\u662f\u8aaa\uff0c\u6c92\u6709\u8db3\u5920\u7684\u8b49\u64da\u652f\u6301\u6697\u80fd\u91cf\u7684\u5b58\u5728\u3002<\/p>\n","protected":false},"author":20,"featured_media":26151,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1022,3293],"tags":[2969,183,2199,2514],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/11\/PW-2016-10-21-Johnston-dark-1.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25981"}],"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=25981"}],"version-history":[{"count":5,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25981\/revisions"}],"predecessor-version":[{"id":32689,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/25981\/revisions\/32689"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/26151"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=25981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=25981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=25981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}