{"id":6017,"date":"2011-06-28T21:59:17","date_gmt":"2011-06-28T21:59:17","guid":{"rendered":"https:\/\/t2k-experiment.org\/t2k\/"},"modified":"2023-02-06T06:33:18","modified_gmt":"2023-02-06T06:33:18","slug":"t2k","status":"publish","type":"page","link":"https:\/\/t2k-experiment.org\/zh-hans\/t2k\/","title":{"rendered":"\u5173\u4e8eT2K"},"content":{"rendered":"
\"Map

<\/p><\/div>\n

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T2K\u5b9e\u9a8c\u5bf9\u03bc\u4e2d\u5fae\u5b50\u5230\u7535\u4e2d\u5fae\u5b50\u7684\u632f\u8361\u8fdb\u884c\u4e86\u641c\u7d22\uff0c\u5e76\u57282011\u5e746\u6708\u5ba3\u544a\u4e86\u5b83\u4eec\u7684\u7b2c\u4e00\u4e2a\u5b9e\u9a8c\u8ff9\u8c61\u3002\u8fd9\u4e9b\u632f\u8361\u73b0\u8c61\u4ece\u672a\u88ab\u4ee5\u5f80\u7684\u4efb\u4f55\u5b9e\u9a8c\u89c2\u6d4b\u5230\u3002T2K\u5b9e\u9a8c\u76ee\u524d\u4e5f\u6b63\u5728\u5bf9\u03bc\u4e2d\u5fae\u5b50\u5230\u03c4\u4e2d\u5fae\u5b50\u7684\u632f\u8361\u8fdb\u884c\u6d4b\u91cf\uff08\u4ee5\u5f80\u5df2\u6709\u5b9e\u9a8c\u89c2\u6d4b\u5230\u8fc7\uff09\uff0c\u5b83\u5c06\u5bf9\u4ee5\u4e0a\u8fd9\u4e9b\u4e2d\u5fae\u5b50\u632f\u8361\u7684\u6982\u7387\u4ee5\u53ca\u4e24\u4e2a\u4e2d\u5fae\u5b50\u4e4b\u95f4\u7684\u7684\u8d28\u91cf\u5dee\u8fdb\u884c\u8fc4\u4eca\u4e3a\u6b62\u6700\u7cbe\u51c6\u7684\u6d4b\u91cf\uff08\u51c6\u786e\u6765\u8bf4\uff0cT2K\u5b9e\u9a8c\u6d4b\u91cf\u7684\u662f\u8fd9\u4e9b\u8d28\u91cf\u7684\u5e73\u65b9\u4e4b\u5dee\uff09\u3002<\/p>\n

T2K\u5b9e\u9a8c\u7684\u4e2d\u5fae\u5b50\u675f<\/h2>\n

<\/p>\n

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T2K\u5b9e\u9a8c\u4e5f\u5df2\u7ecf\u5f00\u59cb\uff08\u81ea\u4ece2014\u5e74\uff09\u4f7f\u7528\u53cd\u03bc\u4e2d\u5fae\u5b50\u675f\u83b7\u53d6\u6570\u636e\u3002\u79d1\u5b66\u7814\u7a76\u8ba4\u4e3a\uff0c\u5927\u7206\u70b8\u671f\u95f4\u4ea7\u751f\u4e86\u7b49\u91cf\u7684\u7269\u8d28\u53ca\u53cd\u7269\u8d28\uff0c\u4f46\u4ecd\u4e0d\u7406\u89e3\u4eca\u5929\u7684\u5b87\u5b99\u5b8c\u5168\u7531\u7269\u8d28\u7ec4\u6210\u7684\u7f18\u7531\uff0c\u53ef\u4ee5\u8fd0\u7528\u53cd\u4e2d\u5fae\u5b50\u675f\u6bd4\u8f83\u53cd\u4e2d\u5fae\u5b50\u4e0e\u4e2d\u5fae\u5b50\u9707\u8361\u7684\u533a\u522b\u6765\u5bfb\u627e\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n

T2K\u5b9e\u9a8c\u7684\u63a2\u6d4b\u5668<\/h2>\n
\"Components

                              ND280\u8fd1\u63a2\u6d4b\u5668<\/p><\/div>\n

\u4e2d\u5fae\u5b50\u675f\u7684\u65b9\u5411\u5fc5\u987b\u7a33\u5b9a\u57281\/20\u5ea6\u5185\uff0c\u5e76\u4e14\u675f\u6d41\u7684\u5f3a\u5ea6\u5fc5\u987b\u5728\u4e00\u6bb5\u65f6\u95f4\u5185\u4fdd\u6301\u4e0d\u53d8\u3002\u4ea4\u4e92\u5f0f\u4e2d\u5fae\u5b50\u7f51\u683c\uff08INGRID\uff09\u8fd1\u63a2\u6d4b\u5668\u901a\u8fc7\u6d4b\u91cf\u4e2d\u5fae\u5b50\u4e0e\u94c1\u7684\u76f8\u4e92\u4f5c\u7528\u6765\u8fdb\u884c\u4e2d\u5fae\u5b50\u675f\u65b9\u5411\u4e0e\u5f3a\u5ea6\u65e5\u5e38\u7684\u68c0\u67e5\u3002\u8be5\u63a2\u6d4b\u5668\u4f4d\u4e8e\u8ddd\u79bb\u77f3\u58a8\u9776280\u7c73\u5904\u4e2d\u5fae\u5b50\u675f\u7684\u4e2d\u5fc3\u3002<\/p>\n

T2K\u5b9e\u9a8c\u7528\u4e24\u4e2a\u72ec\u7acb\u7684\u63a2\u6d4b\u5668\u6d4b\u91cf\u4e2d\u5fae\u5b50\u632f\u8361\uff0c\u7686\u4f4d\u4e8e\u504f\u79bb\u4e2d\u5fae\u5b50\u675f\u4e2d\u5fc32.5\u5ea6\u7684\u79bb\u8f74\u4e0a\u3002ND280\u8fd1\u63a2\u6d4b\u5668\u540c\u6837\u8ddd\u79bb\u77f3\u58a8\u9776280\u7c73\uff0c\u7528\u4e8e\u5728\u4efb\u4f55\u4e2d\u5fae\u5b50\u632f\u8361\u53d1\u751f\u4e4b\u524d\u6d4b\u91cf\u4e2d\u5fae\u5b50\u675f\u4e2d\u03bc\u4e2d\u5fae\u5b50\u7684\u6570\u91cf\u3002T2K\u5b9e\u9a8c\u751f\u4ea7\u7684\u4e2d\u5fae\u5b50\u7684\u80fd\u91cf\u6bd4\u592a\u9633\u4e2d\u5fae\u5b50\u9ad8\u5f97\u591a\uff0c\u9ad8\u80fd\u91cf\u7684\u4e2d\u5fae\u5b50\u66f4\u5bb9\u6613\u53d1\u751f\u76f8\u4e92\u4f5c\u7528\u3002\u5c11\u91cf\u7684\u03bc\u4e2d\u5fae\u5b50\u4e0eND280\u4e2d\u7684\u95ea\u70c1\u4f53\u6216\u6c34\u53d1\u751f\u76f8\u4e92\u4f5c\u7528\uff0c\u03bc\u5b50\u4e3a\u8fd9\u4e9b\u76f8\u4e92\u4f5c\u7528\u7684\u4e3b\u8981\u4ea7\u7269\u3002\u03bc\u4ecb\u5b50\u662f\u4e00\u79cd\u5e26\u7535\u7c92\u5b50\uff0c\u56e0\u6b64\u53ef\u4ee5\u88ab\u76f4\u63a5\u63a2\u6d4b\u5230\uff0c\u5728\u76f8\u4e92\u4f5c\u7528\u540e\u53ef\u4ee5\u7acb\u523b\u5f00\u59cb\u7535\u79bb\u6c14\u4f53\u3002ND280\u7684\u6d4b\u91cf\u7684\u7ed3\u679c\u88ab\u7528\u4e8e\u9884\u6d4b\u5728\u6ca1\u6709\u632f\u8361\u53d1\u751f\u7684\u60c5\u51b5\u4e0b\uff0c”\u8fdc\u63a2\u6d4b\u5668 “\u8d85\u7ea7\u795e\u5188\u89c2\u6d4b\u7684\u03bc\u4e2d\u5fae\u5b50\u6570\u91cf\u3002<\/p>\n

\u5927\u591a\u6570\u4e2d\u5fae\u5b50\u4e0d\u53d1\u751f\u76f8\u4e92\u4f5c\u7528\uff0c\u53ef\u4ee5\u76f4\u63a5\u7a7f\u8fc7ND280\u63a2\u6d4b\u5668\u3002\u8fd9\u4e9b\u4e2d\u5fae\u5b50\u4ee5\u63a5\u8fd1\u5149\u901f\u7684\u901f\u5ea6\u5230\u8fbe\u8d85\u7ea7\u795e\u5188\u63a2\u6d4b\u5668\uff08Super K\uff09\u3002\u5b83\u4f4d\u4e8e\u65e5\u672c\u897f\u90e8\u5730\u4e0b1000\u7c73\u5904\uff0c\u8ddd\u79bb\u4e1c\u6d77\u7684\u77f3\u58a8\u9776295\u516c\u91cc\u3002\u5728Super K\u63a2\u6d4b\u5668\uff0c\u4e2d\u5fae\u5b50\u4f1a\u8fdb\u5165\u4e00\u4e2a\u6781\u5927\u7684\u88c5\u6709\u8d85\u7eaf\u6c34\u7684\u5706\u67f1\u6c34\u7f38\u3002\u540c\u6837\uff0c\u5927\u591a\u6570\u4e2d\u5fae\u5b50\u7a7f\u8fc7\u6c34\u7f38\u65f6\u4e0d\u4f1a\u53d1\u751f\u76f8\u4e92\u4f5c\u7528\u3002\u4f46\u7531\u4e8e\u4e2d\u5fae\u5b50\u7684\u9ad8\u80fd\u91cf\u548c\u9ad8\u5f3a\u7684\u675f\u6d41\uff0c\u4e00\u4e9b\u4e2d\u5fae\u5b50\u7684\u786e\u4f1a\u4e0e\u6c34\u53d1\u751f\u76f8\u4e92\u4f5c\u7528\u3002<\/p>\n

\"\"

<\/p><\/div>\n

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\"Cerenkov

<\/p><\/div>\n

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