{"id":178,"date":"2024-08-28T15:11:25","date_gmt":"2024-08-28T07:11:25","guid":{"rendered":"https:\/\/www.bihec.com\/beamimaging-\/?p=178"},"modified":"2024-08-28T15:11:25","modified_gmt":"2024-08-28T07:11:25","slug":"beam-imaging%e6%96%b0%e5%9e%8b%e7%a3%81%e5%b1%8f%e8%94%bdfc-1%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/beamimaging-\/beam-imaging%e6%96%b0%e5%9e%8b%e7%a3%81%e5%b1%8f%e8%94%bdfc-1%e6%b3%95%e6%8b%89%e7%ac%ac%e6%9d%af\/","title":{"rendered":"Beam Imaging\u65b0\u578b\u78c1\u5c4f\u853dFC-1\u6cd5\u62c9\u7b2c\u676f"},"content":{"rendered":"

Beam Imaging\u4ecb\u7ecd\u4e86\u65b0\u578b\u78c1\u5c4f\u853dFC-1\u6cd5\u62c9\u7b2c\u676f<\/a>\u3002\u8fd9\u6b3e\u5c0f\u5de7\u6613\u7528\u7684\u7cfb\u7edf\u53ef\u8fde\u63a5\u5230\u6807\u51c6\u76842.75\u82f1\u5bf8(69.8\u6beb\u7c73)conflat\u7aef\u53e3\u3002FC-1\u65e8\u5728\u901a\u8fc7\u4f7f\u7528\u78c1\u573a\u8fc7\u6ee4\u6389\u53ef\u80fd\u8fdb\u5165\u676f\u4e2d\u7684\u7535\u5b50\u6765\u7cbe\u786e\u6d4b\u91cf\u79bb\u5b50\u6e90<\/a>\u7684\u521d\u7ea7\u6b63\u79bb\u5b50\u675f\u7535\u6d41<\/a>\u3002\u53ef\u4ee5\u901a\u8fc7\u79fb\u9664\u8fc7\u6ee4\u78c1\u94c1\u6765\u6d4b\u91cf\u7535\u5b50\u675f\u3002\u5bf9\u4e8e\u79bb\u5b50\u675f\u6765\u8bf4\uff0c\u6cd5\u62c9\u7b2c\u676f<\/a>\u6536\u96c6\u5668\u88ab\u8f7b\u5fae\u5730\u6b63\u5411\u504f\u7f6e\uff0c\u4ee5\u6291\u5236\u4e8c\u6b21\u7535\u5b50\u53d1\u5c04\uff0c\u5e76\u4e14\u8fd8\u62d2\u7edd\u7531\u4e0e\u4e00\u6b21\u79bb\u5b50\u675f\u548c\u80cc\u666f\u6c14\u4f53\u539f\u5b50\u7684\u7535\u8377\u4ea4\u6362\u78b0\u649e\u4ea7\u751f\u7684\u4f4e\u80fd\u79bb\u5b50\u3002\u7528\u8fde\u63a5\u523050\u6b27\u59c6BNC\u771f\u7a7a\u9988\u901a\u7684\u9759\u7535\u8ba1\u6d4b\u91cf\u675f\u6d41\u3002\u6cd5\u62c9\u7b2c\u676f\u5e95\u90e8\u7684\u5c4f\u853d\u88d9\u53ef\u9632\u6b62\u9759\u7535\u8ba1\u6d4b\u91cf\u5230\u672a\u901a\u8fc7\u676f\u5b54\u8fdb\u5165\u7684\u7535\u5b50\u6216\u79bb\u5b50\u7535\u6d41\uff0c\u5e76\u9632\u6b62\u5c06\u6536\u96c6\u5668\u4e0e\u5730\u9694\u79bb\u7684\u9676\u74f7\u6e85\u5c04\u3002\u6cd5\u62c9\u7b2c\u676f\u4e5f\u53ef\u5355\u72ec\u8d2d\u4e70\uff0c\u5e26\u6709UHV\u517c\u5bb9\u540c\u8f74\u7535\u7f06\uff0c\u7528\u4e8e\u9700\u8981\u8fdc\u7a0b\u675f\u6d41\u6d4b\u91cf\u7684\u5e94\u7528\u3002<\/p>\n

\u7535\u5b50\u6ee4\u6ce2<\/a>\u548c\u4e8c\u6b21\u7535\u5b50\u6291\u5236<\/h3>\n

\u8bb8\u591a\u79bb\u5b50\u675f\u7cfb\u7edf<\/a>\u7ed3\u5408\u79bb\u5b50\u6e90\u4f7f\u7528\u7535\u5b50\u6e90\u6765\u4e2d\u548c\u5728\u9776\u4e0a\u79ef\u7d2f\u7684\u79bb\u5b50\u7535\u8377\uff0c\u5e76\u6700\u5c0f\u5316\u7531\u4e8e\u79bb\u5b50\u7684\u7a7a\u95f4\u7535\u8377\u5f15\u8d77\u7684\u79bb\u5b50\u675f\u6269\u6563<\/a>\u3002\u7535\u5b50\u4e5f\u5b58\u5728\u4e8e\u771f\u7a7a\u5ba4\u4e2d\uff0c\u6765\u81ea\u7535\u79bb\u771f\u7a7a\u8ba1\u548c\u6765\u81ea\u79bb\u5b50\u675f\u4e0e\u771f\u7a7a\u7cfb\u7edf\u4e2d\u90e8\u4ef6\u7684\u8868\u9762\u6563\u5c04\u7684\u4e8c\u6b21\u7535\u5b50\u53d1\u5c04\u3002\u4e3a\u4e86\u8fc7\u6ee4\u6765\u81ea\u6cd5\u62c9\u7b2c\u676f\u5185\u90e8\u79bb\u5b50\u6536\u96c6\u5668\u7684\u8fd9\u4e9b\u7535\u5b50\uff0c\u5728\u6cd5\u62c9\u7b2c\u676f\u5165\u53e3\u5904\u4f7f\u7528\u4e86\u4e00\u5bf9\u6c38\u4e45\u78c1\u94c1\u3002\u8fd9\u4e9b\u78c1\u94c1\u5728\u676f\u5b50\u5165\u53e3\u5efa\u7acb\u4e86\u4e00\u4e2a\u78c1\u573a\uff0c\u6355\u83b7\u5e76\u963b\u6b62\u7535\u5b50\u8fdb\u5165\u676f\u5b50\u3002\u901a\u8fc7\u5411\u6536\u96c6\u5668\u65bd\u52a0\u5c0f\u7684\u6b63\u504f\u538b\uff0c\u901a\u8fc7\u4e0e\u4e00\u6b21\u79bb\u5b50\u675f\u78b0\u649e\u800c\u5728\u6536\u96c6\u5668\u5904\u4ea7\u751f\u7684\u4e8c\u6b21\u7535\u5b50\u88ab\u5438\u56de\u5230\u6536\u96c6\u5668\u3002<\/p>\n

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

 <\/p>\n

\u4f4e\u80fd\u79bb\u5b50\u8fc7\u6ee4<\/a><\/h3>\n

\u5f53\u4e00\u6b21\u79bb\u5b50\u4e0e\u80cc\u666f\u6c14\u4f53\u539f\u5b50\u78b0\u649e\u65f6\uff0c\u4ea7\u751f\u4f4e\u80fd\u79bb\u5b50\u3002\u5728\u8fd9\u79cd\u975e\u5f39\u6027\u78b0\u649e\u8fc7\u7a0b\u4e2d\uff0c\u79bb\u5b50\u7684\u7535\u8377\u548c\u5927\u90e8\u5206\u52a8\u80fd\u88ab\u8f6c\u79fb\u5230\u6c14\u4f53\u539f\u5b50(\u7535\u8377\u4ea4\u6362),\u7559\u4e0b\u7684\u5408\u6210\u79bb\u5b50\u7684\u52a8\u80fd\u6bd4\u539f\u6765\u7684\u4e00\u6b21\u79bb\u5b50\u5c11\u5f97\u591a\u3002\u901a\u8fc7\u5c06\u6536\u96c6\u5668\u504f\u7f6e\u5230\u6bd4\u6392\u65a5\u8fdb\u5165\u7684\u4e00\u6b21\u79bb\u5b50\u675f\u6240\u9700\u7684\u7535\u52bf\u5c0f\u5f97\u591a\u7684\u6b63\u7535\u52bf\uff0c\u4f4e\u80fd\u7535\u8377\u4ea4\u6362\u79bb\u5b50\u53ef\u4ee5\u5728\u6536\u96c6\u5668\u5904\u88ab\u6392\u65a5\uff0c\u5e76\u88ab\u6392\u65a5\u5230\u6cd5\u62c9\u7b2c\u676f\u5ba4\u7684\u63a5\u5730\u58c1\u3002\u4f4e\u80fd\u79bb\u5b50\u5bf9\u603b\u7684\u4e00\u6b21\u79bb\u5b50\u675f\u7535\u6d41\u7684\u8d21\u732e\u901a\u5e38\u975e\u5e38\u5c0f\uff0c\u4f46\u662f\u968f\u7740\u80cc\u666f\u6c14\u538b\u548c\u6cd5\u62c9\u7b2c\u676f\u5230\u79bb\u5b50\u6e90\u7684\u8ddd\u79bb\u800c\u53d8\u5316\uff0c\u5e76\u4e14\u53ef\u80fd\u5bf9\u771f\u5b9e\u7684\u4e00\u6b21\u79bb\u5b50\u675f\u7535\u6d41\u5f15\u5165\u663e\u8457\u7684\u8bef\u5dee\u3002<\/p>\n

\"Faraday<\/a><\/p>\n\n\n\n\n\n\n\n\n\n\n
Aperture<\/th>\n0.25″ (6.35mm)<\/td>\n<\/tr>\n
Input<\/th>\nMax. 2W continuous<\/td>\n<\/tr>\n
Max Operating Temperature<\/th>\n350C<\/td>\n<\/tr>\n
Flange Mount<\/th>\n2.75″ (69.8mm) conflat flange mount<\/td>\n<\/tr>\n
Feedthrough<\/th>\n50 Ohm, BNC<\/td>\n<\/tr>\n
Grounding<\/th>\nFaraday Cup Housing and shield is grounded to conflat flange in standard form<\/td>\n<\/tr>\n
Vacuum<\/th>\nUHV compatible to 1E-10 torr<\/td>\n<\/tr>\n
\u6a21\u578b<\/th>\nFC-1\/LF Faraday Cup, FC-1 Faraday Cup, FC-1\/OPT01 Faraday Cup, FC-1\/OPT02 Graphite Insert for Collector, FC-1\/OPT03 Flexible Shielded wire assembly<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n