SQS的二次跃迁与死区的测量  

Measurements of second transition and dead zones in SQS mode

作　　者：王临洲[1] 李黎力[1] 

机构地区：[1]中国科学院高能物理研究所

出　　处：《核技术》1989年第6期317-322,共6页Nuclear Techniques

摘　　要：本文测量了正比区、饱和雪崩区和SQS区的气体放大特性曲线;测量了SQS工作模式的二次跃迁;测量了不同气体和比份时死区的大小,并对以SOS模式工作的探测器作了寿命试验。The gas amplification characteristic curves were given in proportional, saturated avalanche and SQS regions. Besides the second transition of SQS mode, the dead zones were measured for different gases and proportions. The lifetime test of the detector operated in SQS mode was also performed.

关 键 词：气体探测器 二次跃迁 死区 溅蚀 

分 类 号：TL811[核科学技术—核技术及应用]