宇宙线探测系统的建立及阻抗板探测器的测试

来源 :高能物理与核物理 | 被引量 : 0次 | 上传用户：hfahcn

【摘要】

：

在实验室内建立了一套宇宙线测试系统(CORTS),并对一个大面积CMS RE1/2 RPC的完整样品进行了系统的测试.结果为RPC的探测效率约85%,时间分辨率为0.87±0.08ns,空间分辨本领为

【作者】

：

卢飞叶沿林应军班勇郑家荣卜力翔蔡建新刘洪涛钱

【机构】

：

北京大学物理学院技术物理系和教育部重离子物理开放实验室

【出处】

：

高能物理与核物理

【发表日期】

：

2004年期

【关键词】

：

阻抗板探测器宇宙线性能测试

【基金项目】

：

国家自然科学基金;

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论文部分内容阅读

在实验室内建立了一套宇宙线测试系统(CORTS),并对一个大面积CMS RE1/2 RPC的完整样品进行了系统的测试.结果为RPC的探测效率约85%,时间分辨率为0.87±0.08ns,空间分辨本领为1.5根读出条宽度,与CERN束流测试中得到的数据基本吻合.对比表明采用宇宙线测试可以可靠地获得若干关键的RPC探测器性能指标.

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宇宙线探测系统的建立及阻抗板探测器的测试

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