用于HL－1M的弯晶谱仪中的MWPC的空间分辨测试  

POSITION RESOLUTION MEASUREMENT OF A MULTIWIRE PROPORTIONAL CHAMBER FOR THE BENT CRYSTAL SPECTROMETER ON THE HL-1M TOKAMAK

作　　者：张利[1] 陈杰夫[1] 卢杰[1] 

机构地区：[1]核工业西南物理研究院

出　　处：《核聚变与等离子体物理》1995年第4期49-52,共4页Nuclear Fusion and Plasma Physics

摘　　要：本文简述了多丝正比计数室（ＭＷＰＣ）的结构、工作原理、读出方式及位置分辨测试方法，测得多丝正比计数室的位置分辨为３００±２０ｕｍ。The structure and working principle of a multiwire proportional charmber, the read-out of its signal and the method for measuring its the position resolution are described in the paper. A spatial resolution better than 300±200um has been obtained.

关 键 词：多丝正比计数室 空间分辨 弯晶谱仪 

分 类 号：TL817[核科学技术—核技术及应用]