摘要
介绍了 2 0多个多气隙电阻板室的宇宙线测量结果 .测量所用的宇宙线平台可以同时测量同一个电阻板室的多个cell,其参考时间的时间分辨为 70ps .在宇宙线的测量条件下 ,用国产材料制作的多气隙电阻板室的时间分辨可达到 90ps .利用这套宇宙线测量系统 ,还对多气隙电阻板室的探测效率和cell间的相互串扰进行了研究 .
More than twenty MRPC modules made of Chinese material in our Lab are tested by using cosmic rays. The test bench of cosmic rays is described in detail. The time resolution of the cosmic rays telescope is around 70ps. The time resolution of MRPC in cosmic rays testing is around 90ps. The MRPC detection efficiency,the ADC spectrum and the induced signal influence between cells are presented too.
出处
《高能物理与核物理》
CSCD
北大核心
2003年第2期154-157,共4页
High Energy Physics and Nuclear Physics
基金
国家自然科学基金(10155002)资助~~
