{"id":829,"date":"2024-12-04T17:31:28","date_gmt":"2024-12-04T09:31:28","guid":{"rendered":"https:\/\/www.bihec.com\/prevac\/?p=829"},"modified":"2024-12-04T17:31:28","modified_gmt":"2024-12-04T09:31:28","slug":"%e6%b3%a2%e5%85%b0-prevac-uv-source-uvs-40a2-%e7%b4%ab%e5%a4%96%e7%ba%bf%e6%ba%90","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/prevac\/%e6%b3%a2%e5%85%b0-prevac-uv-source-uvs-40a2-%e7%b4%ab%e5%a4%96%e7%ba%bf%e6%ba%90\/","title":{"rendered":"\u6ce2\u5170 PREVAC UV source UVS 40A2 \u7d2b\u5916\u7ebf\u6e90"},"content":{"rendered":"

\u53ef\u4ee5\u7528\u5404\u79cd\u653e\u7535\u6c14\u4f53\u64cd\u4f5c\u7684\u9ad8\u5f3a\u5ea6\u5149\u5b50\u6e90<\/a>\u3002
\nUVS 40A2<\/a>\u7528\u4e8eUPS<\/a>\uff08\u7d2b\u5916\u5149\u7535\u5b50\u80fd\u8c31<\/a>\uff09\u7814\u7a76\u3002UVS\u662f\u6c34\u51b7\u7684\uff0c\u5177\u6709\u6700\u5927\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u5177\u6709\u5b8c\u5168\u8054\u9501\u7684\u5b89\u5168\u7535\u8def\u3002\u653e\u7535\u5728\u51e0\u6beb\u5df4\u7684\u538b\u529b\u4e0b\u5177\u6709\u6700\u5927\u7684\u5149\u5b50\u5f3a\u5ea6\uff0c\u56e0\u6b64\u91c7\u7528\u53cc\u5dee\u5206\u6cf5\u6d66\u7ea7\u6765\u4fdd\u6301\u4e3b\u5ba4\u538b\u529b\u3002UVS 40A2\u7684\u8bbe\u8ba1\u4f7f\u5f97\u901a\u8fc7\u653e\u7535\u533a\u57df\u4fdd\u6301\u8fde\u7eed\u7684\u6c14\u6d41\u3002\u8fd9\u5728\u4fdd\u6301\u6392\u653e\u6bdb\u7ec6\u7ba1\u7684\u6e05\u6d01\u5ea6\u65b9\u9762\u5177\u6709\u5f88\u5927\u7684\u4f18\u52bf\uff0c\u5e76\u63d0\u4f9b\u975e\u5e38\u957f\u7684\u670d\u52a1\u95f4\u9694\u3002<\/p>\n

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

\"\"<\/p>\n

\u7279\u6027\uff1a<\/strong><\/p>\n

\u53ef\u4f7f\u7528\u5404\u79cd\u6392\u653e\u6c14\u4f53\u8fdb\u884c\u64cd\u4f5c
\n\u624b\u52a8\u6216\u81ea\u52a8\u70b9\u706b
\n\u901a\u8fc7\u7cbe\u786e\u8c03\u8282\u6c26\u6c14\u538b\u529b\u548c\u653e\u7535\u7535\u6d41\u6765\u63a7\u5236He I\/He II\u6bd4
\n\u64cd\u4f5c\u7b80\u5355
\n\u8f93\u51fa\u7a33\u5b9a
\n\u7279\u6b8a\u8bbe\u8ba1\u7684\u653e\u7535\u5ba4
\n\u7535\u5b50<\/a>\u7a33\u5b9a\u653e\u7535\u7535\u6d41
\n\u65e0\u7a97\u76f4\u63a5\u89c6\u7ebf\u8fde\u63a5<\/p>\n

\u9009\u914d<\/strong><\/p>\n

\u6c14\u4f53\u52a0\u836f\u7cfb\u7edf
\n\u5b9a\u5236\u63d2\u5165\u957f\u5ea6
\n\u7ebf\u6027\u79fb\u52a8\uff0850-100mm\uff09
\n\u771f\u7a7a\u8ba1\u7ec4
\n\u51b7\u5374\u5668<\/p>\n

\u6280\u672f\u53c2\u6570<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Mounting flange<\/td>\nDN 40 CF (non-rotatable)<\/td>\n<\/tr>\n
Gases<\/td>\nHe, Ar (option: Kr, Xe, Ne)<\/td>\n<\/tr>\n
Photocurrent<\/td>\n1 \u2013 80 nA<\/td>\n<\/tr>\n
Photon flux<\/td>\n>1016<\/sup>\u00a0photons \/ s*sr<\/td>\n<\/tr>\n
He I \/ He II ratio<\/strong><\/td>\nbetter than 3:1<\/strong><\/td>\n<\/tr>\n
Water cooling<\/td>\nrequired, pressure 2 \u2013 3 bar (max. 6 bar), flow > 1.5 l\/min, Tmax<\/sub>= 30 \u00b0C<\/td>\n<\/tr>\n
Port aligner<\/td>\nintegral , +\/- 4\u00b0<\/td>\n<\/tr>\n
Discharge current<\/td>\n40 \u2013 300 mA<\/td>\n<\/tr>\n
Beam divergence<\/td>\nsmall beam divergence: <1\u00b0<\/td>\n<\/tr>\n
Capillary I.D.<\/td>\n1.5 mm (others on request)<\/td>\n<\/tr>\n
Insertion length<\/td>\n220 mm (standard), other on request, OD: 9.5 mm<\/td>\n<\/tr>\n
FWHM<\/td>\ndependent on working distance (e.g. 1.2 mm for distance 10 mm)<\/td>\n<\/tr>\n
Typical working distance<\/td>\n5 \u2013 100 mm (optimum 5 \u2013 50 mm)<\/td>\n<\/tr>\n
Bakeout temperature<\/td>\nup to\u00a0200 \u00b0C<\/td>\n<\/tr>\n
Working pressure<\/td>\n< 1 mbar<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
Prevac<\/a>\nPREVAC \u79bb\u5b50\u6e90<\/a>\nUPS<\/a>\nUVS 40A2<\/a>\nUV Source<\/a>\n\u6ce2\u5170 PREVAC<\/a>\n\u7d2b\u5916\u6e90<\/a>\n\u7d2b\u5916\u7ebf\u6e90<\/a><\/div>","protected":false},"excerpt":{"rendered":"

\u53ef\u4ee5\u7528\u5404\u79cd\u653e\u7535\u6c14\u4f53\u64cd\u4f5c\u7684\u9ad8\u5f3a\u5ea6\u5149\u5b50\u6e90\u3002 UVS 40A2\u7528\u4e8eUPS\uff08\u7d2b\u5916\u5149\u7535\u5b50\u80fd\u8c31\uff09\u7814\u7a76\u3002UVS\u662f\u6c34\u51b7\u7684\uff0c\u5177\u6709\u6700\u5927\u7684\u7a33\u5b9a\u6027\uff0c\u5e76\u5177\u6709\u5b8c\u5168\u8054\u9501\u7684\u5b89\u5168\u7535\u8def\u3002\u653e\u7535\u5728\u51e0\u6beb\u5df4\u7684\u538b\u529b\u4e0b\u5177\u6709\u6700\u5927\u7684 <\/p>\n","protected":false},"author":19,"featured_media":830,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[123,41],"tags":[3,57,6,80,55,114,81,141],"_links":{"self":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/829"}],"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=829"}],"version-history":[{"count":1,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/829\/revisions"}],"predecessor-version":[{"id":831,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/posts\/829\/revisions\/831"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media\/830"}],"wp:attachment":[{"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/media?parent=829"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/categories?post=829"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bihec.com\/prevac\/wp-json\/wp\/v2\/tags?post=829"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}