{"id":1732,"date":"2023-04-30T17:57:46","date_gmt":"2023-04-30T09:57:46","guid":{"rendered":"https:\/\/www.bihec.com\/kimballphysics\/?p=1732"},"modified":"2023-04-30T17:57:46","modified_gmt":"2023-04-30T09:57:46","slug":"kimball-%e5%85%ad%e7%a1%bc%e5%8c%96%e9%95%a7%e9%98%b4%e6%9e%81-lanthanum-hexaboride-cathode-with-guard-ring","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/kimballphysics\/kimball-%e5%85%ad%e7%a1%bc%e5%8c%96%e9%95%a7%e9%98%b4%e6%9e%81-lanthanum-hexaboride-cathode-with-guard-ring\/","title":{"rendered":"Kimball \u516d\u787c\u5316\u9567\u9634\u6781 Lanthanum Hexaboride Cathode with Guard Ring"},"content":{"rendered":"
Kimball \u516d\u787c\u5316\u9567\u9634\u6781<\/a> Lanthanum Hexaboride Cathode with Guard Ring<\/p>\n <\/p>\n Small diameters with microflats <\/p>\n Kimball \u516d\u787c\u5316\u9567\u9634\u6781 Lanthanum Hexaboride Cathode with Guard Ring Small diameters with mi <\/p>\n","protected":false},"author":19,"featured_media":1733,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_vp_format_video_url":"","_vp_image_focal_point":[]},"categories":[7],"tags":[231,232,233,237,12,35,219,11,56,220,221,57,218],"yoast_head":"\n<\/p>\n
\nBrightness >106\u00a0A\/cm2\/sr
\nOperating pressure < 10-7\u00a0torr
\nSmall spot, long lifetime
\nEmission current densities up to 30 A\/cm2
\nAvailable on many bases<\/p>\n