【摘要】 本文讨论了北京谱仪簇射计数器气体系统的设计原则与选材及气体中的有害杂质对探测器的影响,描述了系统的工作原理、清洗与安装以及漏气的检测。更多还原

【Abstract】 For the gas system of shower counter used in Beijing Spectrometer(BES), the principles of design, the selection of suitable materials, and the influence of undesirable impurities in gas on the detector are discussed. The principle of operation, cleaning and installation, and leak detection of the gas system are also described.更多还原