阻性板探测器RPC的性能分析

The Function Analysis of Resistive Plate Counter

本文介绍了目前在国际上较为先进的气体探测器——RPC阻性板探测器,结合北京谱仪上的Muon探测器的研制和组装测试,展示了此探测器的良好性能和优良的发展前景。实验测试系统是在Linux操作系统下实现的基于Root图形界面的宇宙线测试系统,通过对大量的实验数据的统计分析,比较了不同体电阻率和面电阻的RPC的探测效率、单计数率和暗电流,并分析了体电阻率、面电阻与RPC性能的定性关系。

This article introduced currently among nations more advanced air locator-RPC locator,combining the test process of the locator of Muon on BES（BEijing Spectrometer） and displaying the good function and good development foregrounds of the locator.The experiment test system carries out according to the cosmic ray of the Root sketch interface to test the system under the operating system of Linux.Passing the analysis to a great deal of experiment data and comparing to the influence of the function of RPC＇s different body electric resistance rate and face the electric resistance,we gived the relation of the function of RPC.