公开(公告)号：US3732452A

公开(公告)日：1973-05-08

申请号：US3732452D

申请日：1971-11-24

Applicant: HONEYWELL INC

Inventor： AXMARK R ,  ERICKSON C

IPC: H01J47/08 ,  H01J39/04

CPC classification number: H01J47/08

Abstract: An ultraviolet sensitive gaseous discharge detector has an essentially uniform 360* angular sensitivity. The detector has first and second anodes and a cathode which are aligned in a common plane. The first and second anodes have elongated crosssections, with the elongated surfaces of the first and second anodes being aligned essentially parallel to the common plane. The cathode has an essentially circular cross-section and is disposed between the first and second anodes.

Abstract translation: 紫外线敏感的气体放电检测器具有基本均匀的360°角度灵敏度。 检测器具有在共同平面中对准的第一和第二阳极和阴极。 第一和第二阳极具有细长的横截面，其中第一和第二阳极的细长表面基本上平行于公共平面排列。 阴极具有基本圆形的横截面并且设置在第一和第二阳极之间。