{"id":823,"date":"2024-12-03T17:35:17","date_gmt":"2024-12-03T09:35:17","guid":{"rendered":"https:\/\/www.bihec.com\/prevac\/?p=823"},"modified":"2024-12-03T17:35:17","modified_gmt":"2024-12-03T09:35:17","slug":"%e6%b3%a2%e5%85%b0prevac-ion-source-is-40c1","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0prevac-ion-source-is-40c1\/","title":{"rendered":"\u6ce2\u5170PREVAC Ion source IS 40C1"},"content":{"rendered":"

\u7d27\u51d1\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u79bb\u5b50\u6e90<\/a>\u7c7b\u578b\uff0c\u7528\u4e8e\u6837\u54c1\u8868\u9762\u6e05\u6d01<\/a>\u3002\u8be5\u6e90\u4ea7\u751f\u7684\u79bb\u5b50\u7535\u6d41\u5927\u4e8e70\u03bcA\/cm2\uff08\u6c29\u6c14\uff09\uff0c\u5177\u6709\u9ad8\u65af\u5149\u675f\u8f6e\u5ed3<\/a>\u3002\u6e90\u63d2\u5165\u957f\u5ea6\u53ef\u6839\u636e\u4e2a\u4eba\u8981\u6c42\u8fdb\u884c\u8c03\u6574\uff08\u572862.5\u6beb\u7c73-384.5\u6beb\u7c73\u4e4b\u95f4\uff0c\u5176\u4ed6\u53ef\u6839\u636e\u8981\u6c42\u63d0\u4f9b\uff09<\/p>\n

&nbsp<\/a>;<\/p>\n

\"\"<\/p>\n

\u7279\u6027<\/strong><\/p>\n

\u4f7f\u7528\u60f0\u6027\u6c14\u4f53\uff08Ar\uff09\u548c\u53cd\u5e94\u6027\u6c14\u4f53\uff08O2\u3001H2\u3001\u5bff\u547d\u7f29\u77ed\u7684\u78b3\u6c22\u5316\u5408\u7269\uff09\u8fdb\u884c\u64cd\u4f5c
\n\u9ad8\u79bb\u5b50\u675f\u7535\u6d41<\/a>
\n\u5bff\u547d\u957f
\n\u9ad8\u7a33\u5b9a\u6027<\/p>\n

\u9009\u9879<\/strong><\/p>\n

\u6c14\u4f53\u8fdb\u6837\u7cfb\u7edf
\n\u5b9a\u5236\u63d2\u5165\u957f\u5ea6
\n\u7ebf\u6027\u79fb\u4f4d<\/p>\n

\u6280\u672f\u53c2\u6570<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
Mounting flange<\/td>\nDN 40CF\u00a0 (non-rotatable)<\/td>\n<\/tr>\n
Energy range<\/td>\n0.12 keV \u2013 5 keV<\/td>\n<\/tr>\n
Current density<\/td>\n> 120 \u03bcA\/cm2 (for distance 30 mm)<\/td>\n<\/tr>\n
Shield<\/td>\nCu, stainless steel (for reactive gases)<\/td>\n<\/tr>\n
Cathode type<\/td>\nyttrium oxide coated iridium filament<\/td>\n<\/tr>\n
Insertion length<\/td>\nmin. 62.5 mm, other on request
\nOD: max. 37 mm<\/td>\n<\/tr>\n
FWHM<\/td>\ndependent on ion energy and working distance
\n(e.g. 3 mm for distance 30 mm)<\/td>\n<\/tr>\n
Typical working distance<\/td>\n30 \u2013 250 mm<\/td>\n<\/tr>\n
Bakeout temperature<\/td>\nup to\u00a0250\u00b0C<\/td>\n<\/tr>\n
Working pressure<\/td>\n10-5<\/sup>\u00a0\u2013 10-6<\/sup>\u00a0mbar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
IS 40C1<\/a>\nPrevac<\/a>\nPREVAC \u79bb\u5b50\u6e90<\/a>\nUHV\u8868\u9762\u79d1\u5b66\u5206\u6790\u7cfb\u7edf<\/a>\n\u6ce2\u5170 PREVAC<\/a>\n\u79bb\u5b50\u6e90<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u7d27\u51d1\u3001\u6613\u4e8e\u4f7f\u7528\u7684\u79bb\u5b50\u6e90\u7c7b\u578b\uff0c\u7528\u4e8e\u6837\u54c1\u8868\u9762\u6e05\u6d01\u3002\u8be5\u6e90\u4ea7\u751f\u7684\u79bb\u5b50\u7535\u6d41\u5927\u4e8e70\u03bcA\/cm2\uff08\u6c29\u6c14\uff09\uff0c\u5177\u6709\u9ad8\u65af\u5149\u675f\u8f6e\u5ed3\u3002\u6e90\u63d2\u5165\u957f\u5ea6\u53ef\u6839\u636e\u4e2a\u4eba\u8981\u6c42\u8fdb\u884c\u8c03\u6574\uff08\u572862.5\u6beb\u7c73-384.5\u6beb\u7c73\u4e4b\u95f4 <\/p>\n","protected":false},"author":19,"featured_media":824,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[123,41],"tags":[58,3,57,29,114,31],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/823"}],"collection":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/users\/19"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/comments?post=823"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/823\/revisions"}],"predecessor-version":[{"id":825,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/823\/revisions\/825"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media\/824"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media?parent=823"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/categories?post=823"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/tags?post=823"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}