{"id":2304,"date":"2025-02-27T12:16:06","date_gmt":"2025-02-27T04:16:06","guid":{"rendered":"https:\/\/www.bihec.com\/kimballphysics\/?p=2304"},"modified":"2025-02-27T12:16:06","modified_gmt":"2025-02-27T04:16:06","slug":"kimball-%e4%bd%8e%e8%83%bd%e7%94%b5%e5%ad%90%e6%9d%9f%e7%b3%bb%e7%bb%9f-efg-7-egps-2017-%e5%8f%af%e7%aa%84%e8%a7%92%e6%88%96%e5%9d%87%e5%8c%80%e5%b9%bf%e8%a7%92%e5%85%89%e6%9d%9f","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/kimballphysics\/kimball-%e4%bd%8e%e8%83%bd%e7%94%b5%e5%ad%90%e6%9d%9f%e7%b3%bb%e7%bb%9f-efg-7-egps-2017-%e5%8f%af%e7%aa%84%e8%a7%92%e6%88%96%e5%9d%87%e5%8c%80%e5%b9%bf%e8%a7%92%e5%85%89%e6%9d%9f\/","title":{"rendered":"Kimball \u4f4e\u80fd\u7535\u5b50\u675f\u7cfb\u7edf EFG-7 \/ EGPS-2017 \u53ef\u7a84\u89d2\u6216\u5747\u5300\u5e7f\u89d2\u5149\u675f"},"content":{"rendered":"
\u5e94\u7528\uff1a<\/em><\/strong><\/p>\n \u529f\u80fd\/\u9009\u9879\uff1a<\/em><\/strong><\/p>\n \u80fd\u91cf\u8303\u56f4\uff1a<\/strong>50 eV \u81f3 5k eV Kimball Physics<\/a> EFG-7<\/a> \u7535\u5b50\u67aa<\/a>\u53ca\u5176\u5339\u914d\u7684 EGPS-2017<\/a> \u7535\u6e90\u65e8\u5728\u7528\u4e8e\u5404\u79cd\u8d85\u9ad8\u771f\u7a7a \uff08UHV\uff09 \u7269\u7406\u5b9e\u9a8c\u3001\u8868\u9762\u7269\u7406\u5b9e\u9a8c\u548c\u52a0\u5de5\u5e94\u7528\u3002\u5b83\u662f\u4e00\u4e2a\u5b8c\u6574\u7684\u5b50\u7cfb\u7edf\uff0c\u968f\u65f6\u53ef\u4ee5\u8fde\u63a5\u548c\u6253\u5f00\u3002\u5149\u675f\u80fd\u91cf\u3001\u5149\u675f\u7535\u6d41\u548c\u5149\u6591\u5c3a\u5bf8\u53ef\u5728\u5f88\u5bbd\u7684\u8303\u56f4\u5185\u72ec\u7acb\u8c03\u8282\u3002<\/p>\n EFG-7 \u7535\u5b50\u67aa\u4f7f\u7528\u96be\u7194\u91d1\u5c5e\u9634\u6781<\/a>\u4ea7\u751f\u5747\u5300\u7684\u6cdb\u5149\u5149\u675f\u3002\u67aa\u5f0f\u8bbe\u8ba1\u5141\u8bb8\u4ea7\u751f\u4f4e\u80fd\u91cf\u548c\u6781\u4f4e\u7535\u6d41\u7684\u5149\u675f\u30025 keV \u578b EFG-7 \u53ef\u4ea7\u751f 1 nA \u81f3 100 \u03bcA \u7684\u675f\u6d41\u548c 50 eV \u81f3 5 keV \u7684\u80fd\u91cf\u3002<\/p>\n \u5b9a\u5fc3\u504f\u8f6c\u3001\u5149\u6805\u548c\u8109\u51b2\u5747\u4f5c\u4e3a\u9009\u9879\u63d0\u4f9b\u3002\u7531\u4e8e\u8be5\u8bbe\u8ba1\u5df2\u4f18\u5316\u4e3a\u6cdb\u6d2a\u67aa\uff0c\u5e76\u4f7f\u7528\u5706\u67f1\u5f62 4 \u6781\u504f\u8f6c\u5668\uff0c\u56e0\u6b64\u5f53\u5149\u675f\u805a\u7126\u5230\u4e00\u4e2a\u5c0f\u70b9\u65f6\uff0c\u504f\u8f6c\u50cf\u5dee\u53ef\u80fd\u4f1a\u5f88\u4e25\u91cd\u3002<\/p>\n \u5168\u7a0b\u91c7\u7528 UHV \u6280\u672f\u3002\u8be5\u55b7\u67aa\u53ef\u4ee5\u5728 10 \u7ea7\u771f\u7a7a\u4e2d\u8fd0\u884c-11<\/sup>torr \u6700\u591a 10-5<\/sup>torr \u7528\u4e8e\u6807\u51c6 Ta \u76d8\u9634\u6781\u3002\u7535\u5b50\u67aa\u53ef\u5728\u53bb\u9664\u7535\u7f06\u540e\u70d8\u70e4\u81f3 350\u00b0C\u3002<\/p>\n \u5e94\u7528\uff1a \u8868\u9762\u7269\u7406\u7814\u7a76 \u771f\u7a7a\u7269\u7406\u5b9e\u9a8c \u7535\u8377\u4e2d\u548c \u7535\u5b50\u89e3\u5438 \u8868\u9762\u6e05\u7406 \u8367\u5149\u7c89\u6d4b\u8bd5 \u7535\u79bb\u5b9e\u9a8c \u534a\u5bfc\u4f53\u52a0\u5de5 \u529f\u80fd\/\u9009\u9879\uff1a \u53c2\u6570\u53ef\u63a7\u6027\u5e7f \u6cdb\u5149\u5149\u675f\u6216\u7a84\u89d2\u5149\u675f \u9759\u7535\u805a\u7126 \u504f\u8f6c\u3001\u5149\u6805\u3001\u8109\u51b2 \u53ef\u62c6 <\/p>\n","protected":false},"author":19,"featured_media":2249,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[1],"tags":[12,35,11,68,26,18,393,25,394,17,295,94,294,69,80],"yoast_head":"\n\n
\n
\n\u5149\u675f\u7535\u6d41\uff1a<\/strong>1 nA \u81f3 100 \u03bcA
\n\u5149\u6591\u5c3a\u5bf8\uff1a<\/strong>1 mm \u81f3 100 mm
\n\u5b89\u88c5\uff1a<\/strong>2.75 \u82f1\u5bf8\uff0823\/4 \u82f1\u5bf8\uff09CF\uff0c\u53ef\u62c6\u5378\u9009\u9879
\n\u7279\u70b9\/\u9009\u9879\uff1a<\/strong>\u6cdb\u5149\u5149\u675f\u6216\u7a84\u89d2\u5149\u675f\u3001\u9759\u7535\u805a\u7126\u3001\u504f\u8f6c\u3001\u5149\u6805\u3001\u8109\u51b2<\/p>\n