{"id":23972,"date":"2016-03-21T00:31:29","date_gmt":"2016-03-20T16:31:29","guid":{"rendered":"https:\/\/case.ntu.edu.tw\/blog\/?p=23972"},"modified":"2018-08-03T14:28:06","modified_gmt":"2018-08-03T06:28:06","slug":"%e3%80%90%e7%89%a9%e7%90%86%e7%a0%94%e7%a9%b6%e3%80%91%e5%9b%9b%e5%80%8b%e4%b8%ad%e5%ad%90%e7%9a%84%e5%85%b1%e6%8c%af%e6%85%8b","status":"publish","type":"post","link":"https:\/\/case.ntu.edu.tw\/blog\/?p=23972","title":{"rendered":"\u3010\u7269\u7406\u7814\u7a76\u3011\u56db\u500b\u4e2d\u5b50\u7684\u5171\u632f\u614b"},"content":{"rendered":"<p><span style=\"color: #333399;\"><strong>\u25a0\u4e00\u7fa4\u7269\u7406\u5b78\u5bb6\u4f3c\u4e4e\u767c\u73fe\u4e86\u7531\u56db\u500b\u4e2d\u5b50\u6240\u7d44\u6210\u7684\u5171\u632f\u614b\u3002\u9019\u662f\u76ee\u524d\u70ba\u6b62\u9019\u500b\u7279\u5225\u7684\u5171\u632f\u614b\u5b58\u5728\u7684\u6700\u6709\u529b\u8b49\u64da\u3002<\/strong><\/span><\/p>\n<figure id=\"attachment_23974\" aria-describedby=\"caption-attachment-23974\" style=\"width: 450px\" class=\"wp-caption alignleft\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-23974\" src=\"http:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free.jpg\" alt=\"SOURCE: APS; CREDIT: J. HIRSHFELD\" width=\"450\" height=\"241\" srcset=\"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free.jpg 860w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free-300x160.jpg 300w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free-600x321.jpg 600w, https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free-800x428.jpg 800w\" sizes=\"(max-width: 450px) 100vw, 450px\" \/><figcaption id=\"caption-attachment-23974\" class=\"wp-caption-text\">SOURCE: APS; CREDIT: J. HIRSHFELD<\/figcaption><\/figure>\n<p><strong>\u64b0\u6587\uff5c<\/strong>\u9673\u52c1\u8c6a<\/p>\n<p>\u76ee\u524d\u5b87\u5b99\u4e2d\u6240\u6709\u7269\u8cea\u90fd\u7531\u539f\u5b50\u69cb\u6210\u3002\u6240\u6709\u539f\u5b50\u5247\u90fd\u662f\u7531\u8cea\u5b50\u8207\u4e2d\u5b50\u69cb\u6210\uff0c\u9019\u5169\u7a2e\u5408\u7a31\u70ba\u6838\u5b50\u3002\u6700\u7c21\u55ae\u7684\u539f\u5b50\u662f\u6c2b\u539f\u5b50\uff0c\u4e5f\u5c31\u662f\u4e00\u500b\u8cea\u5b50\u3002\u7576\u8cea\u5b50\u8207\u4e2d\u5b50\u7d50\u5408\u5728\u4e00\u8d77\uff0c\u5247\u53ef\u4ee5\u5f62\u6210\u5404\u5f0f\u5404\u6a23\u7684\u5143\u7d20\u3002\u8cea\u5b50\u7684\u6578\u76ee\u6c7a\u5b9a\u5143\u7d20\u7684\u539f\u5b50\u5e8f\uff0c\u800c\u8cea\u5b50\u52a0\u4e0a\u4e2d\u5b50\u7684\u6578\u76ee\u5247\u6c7a\u5b9a\u4e86\u5143\u7d20\u7684\u8cea\u91cf\u3002\u56fa\u5b9a\u6578\u91cf\u7684\u8cea\u5b50\u53ef\u80fd\u6703\u8ddf\u4e0d\u540c\u6578\u91cf\u7684\u4e2d\u5b50\u7d50\u5408\uff0c\u9019\u5c31\u5f62\u6210\u4e86\u8a72\u5143\u7d20\u7684\u540c\u4f4d\u7d20\u3002\u4f8b\u5982\u6c2b\u539f\u5b50\u7684\u53e6\u5916\u5169\u7a2e\u6700\u5e38\u898b\u7684\u540c\u4f4d\u7d20\u5206\u5225\u662f\u6c18(\u4e00\u500b\u8cea\u5b50\u52a0\u4e00\u500b\u4e2d\u5b50)\u9084\u6709\u6c1a(\u4e00\u500b\u8cea\u5b50\u52a0\u5169\u500b\u4e2d\u5b50)\u3002<!--more--><\/p>\n<p>\u5c0d\u6838\u7269\u7406\u5b78\u5bb6\u4f86\u8aaa\uff0c\u7814\u7a76\u8cea\u5b50\u8ddf\u4e2d\u5b50\u4e4b\u9593\u7684\u4f5c\u7528\u529b\u53ef\u4ee5\u8b93\u4ed6\u5011\u66f4\u6e05\u695a\u6838\u5b50\u4e4b\u9593\u7684\u76f8\u4e92\u4f5c\u7528\u3002\u4ed6\u5011\u60f3\u77e5\u9053\uff0c\u7a76\u7adf\u54ea\u4e9b\u72c0\u614b\u662f\u53ef\u4ee5\u5b58\u5728\u7684\u3002\u6bd4\u5982\u8aaa\uff0c\u4e00\u500b\u8cea\u5b50\u53ef\u4ee5\u8ddf\u4e00\u500b\u4e2d\u5b50\u7d44\u5408\u6210\u70ba\u6c18\u3002\u4f46\u662f\u5169\u500b\u8cea\u5b50\u4e0d\u80fd\u7d50\u5408\u5728\u4e00\u8d77\uff0c\u5169\u500b\u4e2d\u5b50\u4e5f\u4e0d\u884c\u3002\u800c\u4e00\u500b\u8cea\u5b50\u53ef\u4ee5\u8207\u5169\u500b\u4e2d\u5b50\u7d50\u5408(\u6c1a)\uff0c\u5169\u500b\u8cea\u5b50\u4e5f\u53ef\u4ee5\u8ddf\u4e00\u500b\u4e2d\u5b50\u7d50\u5408(\u6c26\u4e09)\u3002\u5169\u500b\u8cea\u5b50\u8ddf\u5169\u500b\u4e2d\u5b50\u5c31\u6703\u5f62\u6210\u6c26\uff0c\u90a3\u9ebc\u6709\u6c92\u6709\u53ef\u80fd\u628a\u56db\u500b\u4e2d\u5b50\u7d81\u5728\u4e00\u8d77\u5462\uff1f<\/p>\n<p>\u6839\u64da\u7406\u8ad6\u8a08\u7b97\uff0c\u56db\u500b\u4e2d\u5b50\u6c92\u6709\u8fa6\u6cd5\u7a69\u5b9a\u7684\u7d50\u5408\u5728\u4e00\u8d77\uff0c\u53ea\u80fd\u5f62\u6210\u9760\u8457\u5f7c\u6b64\u4e4b\u9593\u5fae\u5f31\u7684\u5438\u5f15\u529b\u800c\u5f62\u6210\u5171\u632f\u614b\u3002\u5f9e1965\u5e74\u958b\u59cb\uff0c\u7269\u7406\u5b78\u5bb6\u8b8a\u958b\u59cb\u5229\u7528\u5404\u7a2e\u65b9\u6cd5\uff0c\u8a66\u8457\u5c0b\u627e\u51fa\u56db\u500b\u4e2d\u5b50\u6240\u69cb\u6210\u7684\u5171\u632f\u614b(\u4ee5\u4e0b\u7a31\u70ba\u56db\u4e2d\u5b50\u614b)\u3002\u76f4\u52302002\u5e74\uff0c\u624d\u6709\u4e00\u500b\u6cd5\u570b\u5718\u968a\u5229\u7528\u923914(\u56db\u500b\u8cea\u5b50\uff0c\u5341\u500b\u4e2d\u5b50)\u8f5f\u64ca\u78b3\u539f\u5b50(\u516d\u500b\u8cea\u5b50\u8ddf\u516d\u500b\u4e2d\u5b50)\uff0c\u5e0c\u671b\u8b93\u923914\u80fd\u5920\u88c2\u6210\u923910\u8ddf\u56db\u4e2d\u5b50\u614b\u3002\u4e8b\u5be6\u4e0a\uff0c\u4ed6\u5011\u7684\u78ba\u89c0\u5bdf\u5230\u4e86\u4e00\u4e9b\u4e8b\u4ef6\uff0c\u53ea\u662f\u4e0d\u592a\u660e\u986f\u3002\u6700\u5927\u7684\u4e00\u500b\u554f\u984c\u5c31\u662f\u8f5f\u64ca\u7684\u904e\u7a0b\u4e2d\uff0c\u80fd\u91cf\u53ef\u80fd\u592a\u5927\u800c\u4f7f\u56db\u4e2d\u5b50\u614b\u4e0d\u5bb9\u6613\u7dad\u6301\u5171\u632f\u614b\u800c\u6703\u5206\u88c2\u6210\u56db\u500b\u4e2d\u5b50\u3002<\/p>\n<p>\u9019\u6b21\u7531\u65e5\u672c\u7269\u7406\u5b78\u5bb6Keiichi Kisamori\u8ddfSusumu Shimoura\u6240\u9818\u5c0e\u7684\u5718\u968a\u63a1\u53d6\u4e86\u4e0d\u540c\u7684\u4f5c\u6cd5\u3002\u4ed6\u5011\u628a\u6c268(\u5169\u500b\u8cea\u5b50\u8ddf\u516d\u500b\u4e2d\u5b50)\u52a0\u901f\u5f8c\u5c04\u5411\u6db2\u614b\u6c26(\u5169\u500b\u8cea\u5b50\u8ddf\u5169\u500b\u4e2d\u5b50)\u3002\u53cd\u61c9\u5f8c\u7684\u7522\u7269\u5206\u5225\u662f\u92398(\u56db\u500b\u8cea\u5b50\u8ddf\u56db\u500b\u4e2d\u5b50)\uff0c\u9084\u6709\u56db\u4e2d\u5b50\u614b\u3002\u4ed6\u5011\u4ed4\u7d30\u63a7\u5236\u4e86\u5c0d\u649e\u80fd\u91cf\uff0c\u4f7f\u5f97\u9019\u500b\u53cd\u61c9\u6240\u7522\u751f\u51fa\u4f86\u7684\u56db\u4e2d\u5b50\u614b\u7684\u80fd\u91cf\u76f8\u7576\u4f4e\uff0c\u4f4e\u5230\u56db\u500b\u4e2d\u5b50\u53ef\u4ee5\u4f9d\u820a\u675f\u7e1b\u5728\u4e00\u8d77\u3002\u4f46\u662f\u9019\u500b\u56db\u4e2d\u5b50\u614b\u7684\u80fd\u91cf\u592a\u4f4e\uff0c\u6240\u4ee5\u5e7e\u4e4e\u7121\u6cd5\u88ab\u76f4\u63a5\u6e2c\u91cf\u3002\u53e6\u5916\u4e00\u65b9\u9762\uff0c\u92398\u6703\u8870\u8b8a\u6210\u70ba\u5169\u500b\u6c264\uff0c\u56e0\u6b64\u53ea\u8981\u91cf\u5230\u5169\u500b\u6c264\uff0c\u7531\u9019\u5169\u500b\u6c264\u7684\u80fd\u91cf\u8ddf\u52d5\u91cf\u4fbf\u53ef\u4ee5\u56de\u63a8\u51fa\u92398\u7684\u5b58\u5728\uff0c\u9032\u800c\u53cd\u63a8\u51fa\u56db\u4e2d\u5b50\u614b\u7684\u5b58\u5728\u3002<\/p>\n<p>\u9019\u500b\u53cd\u61c9\u76f8\u7576\u7f55\u898b\uff0c\u6240\u4ee5\u7d93\u904e\u4e86\u4e00\u661f\u671f\u7684\u5be6\u9a57\uff0c\u4ed6\u5011\u7e3d\u5171\u53ea\u770b\u5230\u4e86\u56db\u500b\u9019\u6a23\u7684\u53cd\u61c9\u3002\u6839\u64da\u8907\u96dc\u7684\u7d71\u8a08\u5206\u6790\uff0c\u4ed6\u5011\u8a8d\u70ba\u770b\u5230\u56db\u4e2d\u5b50\u614b\u7684\u4fe1\u5fc3\u6c34\u6e96\u662f4.9\u500b\u6a19\u6e96\u5dee\uff0c\u5e7e\u4e4e\u53ef\u4ee5\u78ba\u5b9a\u56db\u4e2d\u5b50\u614b\u7684\u5b58\u5728\uff0c\u8ddd\u96e2\u7c92\u5b50\u7269\u7406\u4e00\u822c\u6240\u516c\u8a8d\u70ba\u300c\u767c\u73fe\u300d\u6240\u9700\u8981\u7684\u4e94\u500b\u6a19\u6e96\u5dee\u53ea\u6709\u4e00\u6b65\u4e4b\u9059\u3002<\/p>\n<p>\u672a\u4f86\u7269\u7406\u5b78\u5bb6\u4e5f\u6703\u5e0c\u671b\u7528\u53e6\u5916\u7684\u65b9\u6cd5\u4f86\u8b49\u5be6\u56db\u4e2d\u5b50\u614b\u7684\u5b58\u5728\uff0c\u4f8b\u5982\u7528\u4e2d\u5b50\u542b\u91cf\u9ad8\u7684\u540c\u4f4d\u7d20\u767c\u751f\u6838\u5206\u88c2\u800c\u7522\u751f\u56db\u4e2d\u5b50\u614b\u3002\u900f\u904e\u9019\u4e9b\u4e2d\u5b50\u9593\u4f5c\u7528\u529b\u7684\u7814\u7a76\uff0c\u9664\u4e86\u8b93\u6211\u5011\u66f4\u52a0\u7406\u89e3\u56db\u4e2d\u5b50\u614b\u4e2d\u4e2d\u5b50\u7684\u76f8\u4e92\u4f5c\u7528\u5916\uff0c\u4e5f\u53ef\u671b\u589e\u52a0\u6211\u5011\u5c0d\u8d85\u91cd\u5143\u7d20\u7684\u8a8d\u8b58\uff0c\u56e0\u70ba\u5728\u8d85\u91cd\u5143\u7d20\u4e2d\uff0c\u4e2d\u5b50\u7684\u6578\u91cf\u901a\u5e38\u9060\u5927\u65bc\u8cea\u5b50\u6578\u3002\u5c0d\u4e2d\u5b50\u9593\u4f5c\u7528\u529b\u7684\u7406\u89e3\u53ef\u80fd\u53ef\u4ee5\u8b93\u6211\u5011\u77e5\u9053\u56fa\u5b9a\u6578\u76ee\u7684\u8cea\u5b50\u7a76\u7adf\u53ef\u4ee5\u8207\u591a\u5c11\u500b\u4e2d\u5b50\u76f8\u7d50\u5408\uff0c\u4e5f\u5c31\u662f\u7522\u751f\u591a\u5c11\u7a2e\u4e0d\u540c\u7684\u540c\u4f4d\u7d20\u3002\u53e6\u5916\uff0c\u9019\u4e5f\u53ef\u80fd\u589e\u52a0\u6211\u5011\u5c0d\u4e2d\u5b50\u661f\u7684\u7406\u89e3\uff0c\u7562\u7adf\uff0c\u9867\u540d\u601d\u7fa9\uff0c\u4e2d\u5b50\u661f\u662f\u5168\u90e8\u7531\u4e2d\u5b50\u6240\u69cb\u6210\u7684\u3002<\/p>\n<p><strong>\u539f\u59cb\u8ad6\u6587<\/strong><br \/>\nCandidate Resonant Tetraneutron State Populated by the He4(He8,Be8) Reaction<br \/>\nK. Kisamori et al.<br \/>\nPhys. Rev. Lett. 116, 052501 \u2013 Published 3 February 2016<br \/>\n<a href=\"http:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.116.052501\">http:\/\/journals.aps.org\/prl\/abstract\/10.1103\/PhysRevLett.116.052501<\/a><\/p>\n<p><strong>\u53c3\u8003\u8cc7\u6599<\/strong><br \/>\n1. Physics 2016\/02\/03: Viewpoint: <a href=\"http:\/\/physics.aps.org\/articles\/v9\/14\" target=\"_blank\" rel=\"noopener noreferrer\">Can Four Neutrons Tango?<br \/>\n<\/a>2. ScienceNews 2016\/02\/08: <a href=\"https:\/\/www.sciencenews.org\/article\/physicists-find-signs-four-neutron-nucleus\" target=\"_blank\" rel=\"noopener noreferrer\">Physicists find signs of four-neutron nucleus<\/a><\/p>\n<p><strong style=\"color: #333399;\">--<br \/>\n<\/strong><strong style=\"color: #333399;\">\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><\/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\u4e00\u7fa4\u7269\u7406\u5b78\u5bb6\u4f3c\u4e4e\u767c\u73fe\u4e86\u7531\u56db\u500b\u4e2d\u5b50\u6240\u7d44\u6210<\/p>\n","protected":false},"author":20,"featured_media":23974,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3293,39],"tags":[1578,84,2430,1309,2433,2431,2432,2434,1577,1535],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/case.ntu.edu.tw\/blog\/wp-content\/uploads\/2016\/03\/020816_ag_tetraneutron-brief_free.jpg","_links":{"self":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23972"}],"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=23972"}],"version-history":[{"count":9,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23972\/revisions"}],"predecessor-version":[{"id":32497,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/posts\/23972\/revisions\/32497"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=\/wp\/v2\/media\/23974"}],"wp:attachment":[{"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=23972"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=23972"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/case.ntu.edu.tw\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=23972"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}