{"id":26202,"date":"2016-11-28T00:28:21","date_gmt":"2016-11-27T16:28:21","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=26202"},"modified":"2018-08-03T15:23:53","modified_gmt":"2018-08-03T07:23:53","slug":"%e5%a4%aa%e9%99%bd%e9%a2%a8%e6%9a%b4%e6%89%93%e7%88%86%e4%ba%86%e5%9c%b0%e7%90%83%e7%a3%81%e5%a0%b4","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=26202","title":{"rendered":"\u592a\u967d\u98a8\u66b4\u6253\u7206\u4e86\u5730\u7403\u78c1\u5834"},"content":{"rendered":"<figure id=\"attachment_26204\" aria-describedby=\"caption-attachment-26204\" style=\"width: 700px\" class=\"wp-caption aligncenter\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-26204 size-full\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/11\/grapes3.jpg\" alt=\"grapes3\" width=\"700\" height=\"350\" \/><figcaption id=\"caption-attachment-26204\" class=\"wp-caption-text\">S. K. Gupta\/Tata Institute of Fundamental Research<\/figcaption><\/figure>\n<p><span style=\"color: #333399;\"><strong>\u25a0\u5370\u5ea6\u7684Grapes-III\u5b87\u5b99\u5c04\u7dda\u671b\u9060\u93e1\u767c\u73fe\uff0c2015\u5e74\u516d\u6708\u4e8c\u5341\u4e8c\u65e5\u6642\uff0c\u5730\u7403\u78c1\u5834\u88ab\u592a\u967d\u8868\u9762\u6240\u5674\u767c\u7684\u9ad8\u80fd\u7c92\u5b50\u6253\u7834\u4e86\u4e00\u500b\u6d1e\u3002<\/strong><\/span><\/p>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9673\u52c1\u8c6a<\/p>\n<p>\u5b87\u5b99\u4e2d\u6709\u8457\u7121\u6578\u7684\u5b87\u5b99\u5c04\u7dda\uff0c\u4e5f\u5c31\u662f\u9ad8\u80fd\u91cf\u5e36\u96fb\u7c92\u5b50\u3002\u9019\u4e9b\u5b87\u5b99\u5c04\u7dda\u7684\u4f86\u6e90\u4e3b\u8981\u662f\u4f86\u81ea\u592a\u967d\u6240\u767c\u5c04\u51fa\u7684\u5404\u7a2e\u9ad8\u80fd\u7c92\u5b50\uff0c\u6216\u662f\u7531\u5b87\u5b99\u6df1\u8655\u6240\u7522\u751f\u3002\u9019\u4e9b\u5b87\u5b99\u5c04\u7dda\u5c0d\u5730\u7403\u4e0a\u7684\u6240\u6709\u751f\u547d\u9ad4\u90fd\u5177\u6709\u76f8\u7576\u5927\u7684\u5371\u5bb3\uff0c\u56e0\u70ba\u5b87\u5b99\u5c04\u7dda\u7684\u80fd\u91cf\u8db3\u4ee5\u7834\u58de DNA\uff0c\u9020\u6210\u5404\u7a2e\u53ef\u80fd\u5371\u53ca\u751f\u547d\u7684\u640d\u50b7\u3002<!--more--><\/p>\n<p>\u4f46\u662f\u70ba\u4ec0\u9ebc\u5730\u7403\u4e0a\u4f9d\u820a\u6709\u8457\u5404\u5f0f\u5404\u6a23\u7684\u751f\u547d\u9ad4\u5b58\u5728\uff1f\u4e3b\u8981\u539f\u56e0\u4e4b\u4e00\u662f\u56e0\u70ba\u5730\u7403\u7684\u78c1\u5834\u4fdd\u8b77\u8457\u6211\u5011\uff0c\u64cb\u6389\u4e86\u7d55\u5927\u591a\u6578\u7684\u5b87\u5b99\u5c04\u7dda\u3002\u7576\u5e36\u96fb\u7c92\u5b50\u5c04\u5411\u5730\u7403\u7684\u6642\u5019\uff0c\u80fd\u91cf\u8f03\u4f4e\u7684\u5b87\u5b99\u5c04\u7dda\u6703\u88ab\u5730\u7403\u78c1\u5834\u6539\u8b8a\u65b9\u5411\u800c\u4e0d\u6703\u76f4\u63a5\u5c04\u4e2d\u5730\u7403\u3002\u5c0d\u9577\u6642\u9593\u9032\u884c\u5b87\u5b99\u65c5\u884c\u7684\u592a\u7a7a\u4eba\uff0c\u4f8b\u5982\u5728\u592a\u7a7a\u7ad9\u4e0a\u9577\u671f\u5c45\u4f4f\u6216\u662f\u672a\u4f86\u524d\u9032\u706b\u661f\u7684\u592a\u7a7a\u4eba\uff0c\u7531\u65bc\u7f3a\u4e4f\u5730\u7403\u78c1\u5834\u7684\u4fdd\u8b77\uff0c\u5982\u4f55\u964d\u4f4e\u5b87\u5b99\u5c04\u7dda\u6240\u9020\u6210\u7684\u50b7\u5bb3\u4fbf\u6210\u4e86\u76f8\u7576\u91cd\u8981\u7684\u7814\u7a76\u8ab2\u984c\u3002<\/p>\n<p>\u57282015\u5e74\u516d\u6708\u4e8c\u5341\u4e00\u65e5\u7684\u6642\u5019\uff0c\u592a\u967d\u767c\u751f\u4e86\u6fc0\u70c8\u7684\u65e5\u5195\u7269\u8cea\u62cb\u5c04 (coronal mass ejection)\uff0c\u653e\u51fa\u4e86\u5927\u91cf\u7684\u5e36\u96fb\u7c92\u5b50\u300240\u5c0f\u6642\u4e4b\u5f8c\uff0c\u9019\u4e9b\u5e36\u96fb\u7c92\u5b50\u4ee5\u6bcf\u5c0f\u6642\u7d04250\u842c\u516c\u91cc\u7684\u901f\u5ea6\u5230\u9054\u5730\u7403\uff0c\u5f15\u767c\u4e86\u4e00\u5834\u76f8\u7576\u5287\u70c8\u7684\u5730\u78c1\u98a8\u66b4 (geomagnetic storm)\u3002\u9019\u5834\u5730\u78c1\u98a8\u66b4\u8b93\u5317\u7f8e\u4e0d\u5c11\u5730\u65b9\u53ef\u4ee5\u770b\u5230\u7f8e\u9e97\u7684\u6975\u5149\uff0c\u4f46\u662f\u4e5f\u5c0d\u8a31\u591a\u7684\u7121\u7dda\u96fb\u901a\u8a0a\u9020\u6210\u4e86\u76f8\u7576\u56b4\u91cd\u7684\u5e72\u64fe\u3002<\/p>\n<p>\u5728\u6b64\u540c\u6642\uff0c\u4f4d\u65bc\u5370\u5ea6\u7684 GRAPES-3 \u5b87\u5b99\u5c04\u7dda\u671b\u9060\u93e1\u5728\u767c\u751f\u5730\u78c1\u98a8\u66b4\u7684\u540c\u6642\uff0c\u4e5f\u610f\u5916\u89c0\u6e2c\u5230\u4e86\u9577\u9054\u5169\u5c0f\u6642\u7684\u5927\u91cf\u5b87\u5b99\u5c04\u7dda\u4e8b\u4ef6\u3002<\/p>\n<p>\u5370\u5ea6 Tata Institute of Fundamental Research \u7684\u7269\u7406\u5b78\u5bb6\u6839\u64da\u89c0\u6e2c\u8207\u96fb\u8166\u6a21\u64ec\u7684\u7d50\u679c\u5f97\u51fa\u4e86\u7d50\u8ad6\u3002\u4ed6\u5011\u8a8d\u70ba\u7576\u6642\u6240\u7522\u751f\u7684\u5730\u78c1\u98a8\u66b4\u5927\u5e45\u6e1b\u5f31\u4e86\u8a72\u5730\u5340\u7684\u5730\u7403\u78c1\u5834\u5f37\u5ea6\uff0c\u4e5f\u5c31\u662f\u8aaa\uff0c\u9019\u5834\u5730\u78c1\u98a8\u66b4\u628a\u5730\u7403\u78c1\u5834\u6253\u4e86\u4e00\u500b\u7f3a\u53e3\u51fa\u4f86\uff0c\u4f7f\u5f97\u5b87\u5b99\u5c04\u7dda\u8f03\u5bb9\u6613\u5f9e\u9019\u500b\u5730\u78c1\u8f03\u5f31\u7684\u5730\u65b9\u9032\u5165\u5730\u7403\uff0c\u4e5f\u5c31\u662f\u4ed6\u5011\u6240\u89c0\u6e2c\u5230\u7684\u9577\u9054\u5169\u5c0f\u6642\u7684\u5927\u91cf\u5b87\u5b99\u5c04\u7dda\u4e8b\u4ef6\u3002<\/p>\n<p>\u9664\u6b64\u4e4b\u5916\uff0c\u79d1\u5b78\u5bb6\u4e5f\u5e36\u4f86\u4e86\u597d\u6d88\u606f\u8ddf\u58de\u6d88\u606f\u3002\u597d\u6d88\u606f\u662f\u9019\u7a2e\u5730\u78c1\u7834\u6d1e\u7684\u73fe\u8c61\u53ea\u662f\u66ab\u6642\u7684\uff0c\u5730\u7403\u78c1\u5834\u6703\u81ea\u884c\u4fee\u5fa9\u3002\u58de\u6d88\u606f\u662f\u9019\u7a2e\u60c5\u6cc1\u6703\u6301\u7e8c\u767c\u751f\uff0c\u800c\u4e14\u6709\u53ef\u80fd\u6703\u9020\u6210\u66f4\u5927\u7684\u50b7\u5bb3\u3002<\/p>\n<p>\u5118\u7ba1\u6211\u5011\u5c0d\u9019\u7a2e\u60c5\u5f62\u57fa\u672c\u4e0a\u7121\u80fd\u70ba\u529b\uff0c\u4e0d\u904e\u65e2\u7136\u77e5\u9053\u6210\u56e0\uff0c\u6216\u8a31\u79d1\u5b78\u5bb6\u53ef\u4ee5\u767c\u5c55\u51fa\u76f8\u5c0d\u61c9\u7684\u4fdd\u8b77\u63aa\u65bd\uff0c\u4ee5\u6e1b\u5c11\u6211\u5011\u5728\u5730\u78c1\u98a8\u66b4\u4e2d\u53d7\u5230\u5b87\u5b99\u5c04\u7dda\u7684\u50b7\u5bb3\u7684\u53ef\u80fd\u6027\u3002<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u539f\u59cb\u8ad6\u6587:\uff1a<br \/>\n<\/strong>Transient Weakening of Earth\u2019s Magnetic Shield Probed by a Cosmic Ray Burst<br \/>\nPhys. Rev. Lett. 117, 171101 (2016)<\/p>\n<p><strong>\u76f8\u95dc\u5831\u5c0e\uff1a<\/strong><br \/>\n1. 2016\/10\/20 Synopsis: <a href=\"http:\/\/physics.aps.org\/synopsis-for\/10.1103\/PhysRevLett.117.171101\" target=\"_blank\" rel=\"noopener noreferrer\">A Crack in Earth\u2019s Protective Shield<br \/>\n<\/a>2. 2016\/11\/04 <a href=\"http:\/\/www.sciencealert.com\/scientists-have-detected-a-crack-in-earth-s-magnetic-shield\" target=\"_blank\" rel=\"noopener noreferrer\">Scientists have detected a crack in Earth's magnetic shield<\/a><\/p>\n<p><strong>--<br \/>\n<\/strong><span style=\"color: #333399;\"><strong>\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><\/span><\/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\u5370\u5ea6\u7684Grapes-III\u5b87\u5b99\u5c04\u7dda\u671b\u9060\u93e1\u767c\u73fe\uff0c2015\u5e74\u516d\u6708\u4e8c\u5341\u4e8c\u65e5\u6642\uff0c\u5730\u7403\u78c1\u5834\u88ab\u592a\u967d\u8868\u9762\u6240\u5674\u767c\u7684\u9ad8\u80fd\u7c92\u5b50\u6253\u7834\u4e86\u4e00\u500b\u6d1e\u3002<\/p>\n","protected":false},"author":20,"featured_media":26203,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,39],"tags":[2995,2997,348,2996],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/11\/1125.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26202"}],"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=26202"}],"version-history":[{"count":4,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26202\/revisions"}],"predecessor-version":[{"id":32683,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/26202\/revisions\/32683"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/26203"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=26202"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=26202"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=26202"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}