{"id":12791,"date":"2010-10-18T08:42:27","date_gmt":"2010-10-18T00:42:27","guid":{"rendered":"http:\/\/highscope.ch.ntu.edu.tw\/wordpress\/?p=12791"},"modified":"2021-10-06T16:31:09","modified_gmt":"2021-10-06T08:31:09","slug":"%e6%a0%b8%e5%ad%90%e6%9d%9f%e7%b8%9b%e8%83%bd-nuclear-binding-energy-2","status":"publish","type":"post","link":"http:\/\/localhost\/%e6%a0%b8%e5%ad%90%e6%9d%9f%e7%b8%9b%e8%83%bd-nuclear-binding-energy-2\/","title":{"rendered":"\u6838\u5b50\u675f\u7e1b\u80fd( Nuclear Binding Energy)"},"content":{"rendered":"

\u6838\u5b50\u675f\u7e1b\u80fd( Nuclear Binding Energy)
\n<\/span>\u53f0\u5317\u7e23\u7acb\u4e09\u6c11\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u6797\u79c0\u84c1\u8001\u5e2b \/ \u570b\u7acb\u53f0\u7063\u5927\u5b78\u5316\u5b78\u7cfb\u9673\u85f9\u7136\u535a\u58eb\u8cac\u4efb\u7de8\u8f2f<\/span><\/strong><\/p>\n

<\/strong>
\n\u539f\u5b50\u6838\u4e3b\u8981\u7531\u8cea\u5b50\u4e2d\u5b50\u69cb\u6210\uff0c\u539f\u5b50\u6838\u534a\u5f91\u7d04\u70ba10-14<\/sup>~10-15 <\/sup>m\uff0c\u7531\u65bc\u8cea\u5b50\u70ba\u5e36\u6b63\u96fb\u529b\u5b50\uff0c\u5728\u5982\u6b64\u5fae\u5c0f\u7684\u8ddd\u96e2\u8cea\u5b50\u8207\u8cea\u5b50\u5eab\u4f96\u65a5\u529b\u662f\u975e\u5e38\u5927\uff08\u5169\u8cea\u5b50\u9593\u5eab\u502b\u65a5\u529b\u7d04\u70ba2.3\u00d7102<\/sup>\u725b\u9813\uff09\u3002\u7136\u800c\u975e\u653e\u5c04\u6027\u7684\u539f\u5b50\u6838\u53c8\u975e\u5e38\u7a69\u5b9a\uff0c\u6240\u4ee5\u7269\u7406\u5b78\u5bb6\u63a8\u6e2c\u5728\u539f\u5b50\u6838\u5167\u5fc5\u7136\u5b58\u5728\u4e00\u7a2e\u5f88\u5f37\u7684\u5438\u5f15\u529b\uff0c\u6b64\u5f15\u529b\u7a31\u70ba\u6838\u529b(nuclear force)\u53c8\u7a31\u70ba\u300c\u5f37\u4f5c\u7528\u529b\u300d(strong interaction)\u3002<\/p>\n

\u82e5\u5c07\u5404\u539f\u5b50\u6838\u8cea\u91cf\u8207\u6240\u7d44\u6210\u7684\u8cea\u5b50\u548c\u4e2d\u5b50\u8cea\u91cf\u548c\u6bd4\u8f03\uff0c\u767c\u73fe\u5176\u5169\u8005\u662f\u6709\u5dee\u7570\u7684\uff0c\u6b64\u8cea\u91cf\u5dee\u7570\u7a31\u70ba\u8cea\u91cf\u7f3a\u9677(mass defect)\uff0c\u800c\u6b64\u8cea\u91cf\u5dee\u7570\u5be6\u969b\u4e0a\u88ab\u8f49\u5316\u70ba\u4f7f\u539f\u5b50\u6838\u7a69\u5b9a\u5b58\u5728\u7684\u675f\u7e1b\u80fd(binding energy)\u3002<\/p>\n

\u539f\u5b50\u675f\u7e1b\u80fd\u6709\u591a\u5927\uff0c\u6211\u5011\u53ef\u4ee5\u7528\u5927\u5c0f\u76f8\u4f3c\u7684\u6c2b\u539f\u5b50\u6838\u548c\"\"<\/a>\u7c92\u5b50\u6838\u4f86\u6bd4\u8f03\uff1a
\n\u6c2b\u539f\u5b50\u6838\u548c \"\"<\/a>\u7c92\u5b50\u6838\u7684\u534a\u5f91\u5206\u5225\u70ba 1.2×10-15 <\/sup>m \u548c 1.9×10-15 <\/sup>m\u3002\u6c2b\u539f\u5b50\u6838\u70ba\u55ae\u4e00\u96fb\u5b50\uff0c\u6e38\u96e2\u6b64\u55ae\u4e00\u8cea\u5b50\u6240\u9700\u80fd\u91cf\u70ba 13.6 eV\uff1b\u800c \"\"\u7c92\u5b50\u6838\u7531\u5169\u500b\u8cea\u5b50\u8207\u5169\u500b\u4e2d\u5b50\u7d44\u6210\uff0c\u7834\u58de\u6b64\"\"<\/a>\u7c92\u5b50\u6838\u6240\u9700\u80fd\u91cf\u70ba 28300000 eV\u3002<\/p>\n

\u8003\u616e\u539f\u5b50\u6838\u4e2d\u7684\u6838\u5b50\u7e3d\u6578\uff08\u8cea\u5b50\uff0b\u4e2d\u5b50\uff09\uff0c\u5c07\u675f\u7e1b\u80fd\u9664\u4ee5\u6838\u5b50\u7e3d\u6578\u5373\u53ef\u6c42\u51fa\u539f\u5b50\u6838\u5167\u4e4b\u5e73\u5747\u6838\u5b50\u675f\u7e1b\u80fd(nuclear binding energy)\u3002
\n\u4f8b\u598216<\/sup>O\u539f\u5b50\u8cea\u91cf\u70ba16.00000 amu
\n\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u539f\u5b50\u542b\u67098\u500b\u4e2d\u5b50\u30018\u500b\u8cea\u5b50\u30018\u500b\u96fb\u5b50\u5176\u8cea\u91cf\u5404\u70ba\uff1a8\u00d71.00898 amu\u30018\u00d71.00759 amu\u30018\u00d70.00055 amu\uff0c
\n\u00a0 \u00a0\u00a0 \u00a0\u00a0 \u5247\u8cea\u91cf\u7f3a\u9677\uff08\u0394m\uff09\uff1d013696 amu
\n\u00a0 \u00a0\u00a0 \u00a0 \u4f9d\u611b\u56e0\u65af\u5766\u8cea\u80fd\u7b49\u6548\u95dc\u4fc2\u5f0f(E=\u0394mc2<\/sup>)
\n\u00a0 \u00a0\u00a0 \u00a0 c2<\/sup>\uff1d\uff083\u00d7108<\/sup>m\/s\uff092<\/sup>\uff1d931 MeV
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0MeV\uff1a\u767e\u842c\u96fb\u5b50\u4f0f\u7279\uff081 eV \uff1d 1.6\u00d710-19 <\/sup>\u7126\u8033\uff09
\n\u00a0\u00a0\u00a0\u00a0\u00a0 \u6240\u4ee5\u6c27\u539f\u5b50\u4e4b\u6838\u5b50\u5e73\u5747\u675f\u7e1b\u80fd\uff1d0.13696\u00d7931\/16 = 7.969 MeV<\/p>\n

\u5c07\u5404\u5143\u7d20\u4f9d\u8cea\u91cf\u6578\u5c0d\u5176\u6838\u5b50\u675f\u7e1b\u80fd\u4f5c\u5716\u5982\u4e0b\uff1a<\/p>\n

\"\"<\/a><\/p>\n

\u5716\u4e00\uff1a\u8cea\u91cf\u6578\u8207\u5176\u6838\u5b50\u5e73\u5747\u675f\u7e1b\u80fd<\/p>\n

\u5f9e\u5716\u4e00\u53ef\u767c\u73fe\uff1a\u8f15\u5143\u7d20\u7684\u6838\u5b50\u675f\u7e1b\u80fd\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u800c\u905e\u589e\uff0c\u8cea\u91cf\u6578\u70ba50~60 \u5143\u7d20\u5176\u6838\u5b50\u675f\u7e1b\u80fd\u5927\u7d04\u76f8\u8fd1\uff0cFe \u7684\u6838\u5b50\u675f\u7e1b\u80fd\u6700\u5927\u3002\u7576\u8cea\u91cf\u6578\u7e7c\u7e8c\u589e\u52a0\uff0c\u5143\u7d20\u6838\u5b50\u675f\u7e1b\u80fd\u958b\u59cb\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u7de9\u6162\u905e\u6e1b\u3002\u63db\u8a00\u4e4b\uff0c\u8f15\u5143\u7d20\u6838\u529b\u8f03\u5927\uff0c\u6838\u529b\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u800c\u589e\u52a0\uff0c\u6545\u6838\u5b50\u675f\u7e1b\u80fd\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u800c\u905e\u589e\uff1b\u8cea\u91cf\u657850\uff5e60\u7684\u5143\u7d20\u5176\u6838\u529b\u8207\u5eab\u4f96\u65a5\u529b\u76f8\u7576\uff0c\u4f7f\u6838\u5b50\u675f\u7e1b\u80fd\u4e0d\u53d7\u8cea\u91cf\u6578\u589e\u52a0\u6240\u5f71\u97ff\uff1b\u800c\u91cd\u5143\u7d20\u5eab\u4f96\u65a5\u529b\u8f03\u5927\uff0c\u4e14\u5eab\u4f96\u65a5\u529b\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u800c\u589e\u52a0\uff0c\u6545\u6838\u5b50\u675f\u7e1b\u80fd\u96a8\u8cea\u91cf\u6578\u589e\u52a0\u800c\u905e\u6e1b\u3002<\/p>\n

\u53c3\u8003\u8cc7\u6599\uff1a
\n1. \u674e\u6021\u56b4\u7de8\u8457\uff0c\u300a\u5927\u5b78\u7269\u7406\u5b78\uff08\u56db\uff09\u300b\uff0c\u6771\u83ef\u66f8\u5c40\uff0c\u6c1182\u3002
\n2. David Halliday\u3001Robert Resnick \u8457\uff0c\u6881\u8087\u57fa \u8b6f\uff0c\u300a\u57fa\u790e\u7269\u7406\u5b78\u300b\uff0c\u5fa9\u6587\u66f8\u5c40\uff0c\u6c1175\u3002
\n3. George Gamow \u8457\uff0cRobert Oerter \u7de8\uff0c\u8449\u5049\u6587 \u8b6f\uff0c\u300a\u7269\u7406A+\u73ed\u2500\u539f\u5b50\u8207\u91cf\u5b50\u300b\uff0c\u5929\u4e0b\u9060\u898b\u51fa\u7248\u80a1\u4efd\u6709\u9650\u516c\u53f8\uff0c2008\u3002
\n4. http:\/\/www.phys.ncku.edu.tw<\/a>
\n5. http:\/\/hyperphysics.phy-astr.gsu.edu\/hbase\/nucene\/nucbin.html<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u6838\u5b50\u675f\u7e1b\u80fd( Nuclear Binding Energy) \u53f0\u5317\u7e23\u7acb\u4e09\u6c11\u9ad8\u7d1a\u4e2d\u5b78\u5316\u5b78\u79d1\u6797\u79c0\u84c1\u8001\u5e2b \/ \u570b\u7acb\u53f0…<\/p>\n","protected":false},"author":50,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[108,55,54],"tags":[2591,359,356,358,357],"class_list":["post-12791","post","type-post","status-publish","format-standard","hentry","category-chemistry00","category-chemistry02-01","category-chemistry02","tag-2591","tag-binding-energy","tag-nuclear-force","tag-nuclear-binding-energy","tag-mass-defect","loop-entry","cat-108","cat-55","cat-54","no-thumbnail"],"views":19974,"_links":{"self":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/12791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/users\/50"}],"replies":[{"embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/comments?post=12791"}],"version-history":[{"count":1,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/12791\/revisions"}],"predecessor-version":[{"id":89441,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/posts\/12791\/revisions\/89441"}],"wp:attachment":[{"href":"http:\/\/localhost\/wp-json\/wp\/v2\/media?parent=12791"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/categories?post=12791"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/localhost\/wp-json\/wp\/v2\/tags?post=12791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}