摘要
对一种简便的多丝室楔形一条形（Ｗ－Ｓ）阴极的感应电荷分布进行了详细的计算，制作了１００×１００ｍｍ２的丝室模型，用５５ＦｅＸ射线测量丝室的定位精度，并获得入射Ｘ射线的二维图像．
The distribution of induced charge of MWPC's W-S cathode was calculatedin detail. A 100×100mm2 MWPC prototype with W-S cathode was made. Thelocalization resolution of MWPC was measured with 55Fe X ray and thetwo-dimension image of incident X ray was obtained.
出处
《高能物理与核物理》
CSCD
北大核心
1999年第7期622-628,共7页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金!19755001
关键词
多丝正比室
W-S阴极
两维读出
MWPC, W-S (Wedge-Strip) cathode, two-dimension readoutconceived 4 May 1998
