首页 | 本学科首页   官方微博 | 高级检索  
     检索      

大面积阻性板探测器的研制
引用本文:张家文,赵海泉,李如柏,杜志珍,谢一冈.大面积阻性板探测器的研制[J].中国物理 C,2003,27(7):615-618.
作者姓名:张家文  赵海泉  李如柏  杜志珍  谢一冈
作者单位:[1]中国科学院高能物理研究所北京100039 [2]北京市银鹏科技开发公司北京100043
摘    要:介绍了使用自制的材料制作的大面积阻性板探测器模型的结构和利用宇宙射线测量的效率曲线、单计数率曲线、暗电流曲线、多重计数和信号幅度随高压的变化曲线.结果表明,该RPC效率接近98%,单计数率和暗电流都好于国外的同类探测器,完全可以满足通常实验的要求.

关 键 词:阻性板探测器(RPC)  效率  计数率  暗电流
收稿时间:2003-1-15

Research and Development of Large Area Resistive Plate Chamber
Abstract.Research and Development of Large Area Resistive Plate Chamber[J].High Energy Physics and Nuclear Physics,2003,27(7):615-618.
Authors:Abstract
Abstract:We developed a new kind of material, which is used to construct the prototype of a large area resistive plate chamber (RPC). In this paper, the structure of RPC, the curves of efficiency, counting rate, dark current, multiple hit and signal amplitude versus high voltage measured using cosmic ray are presented. It shows that the RPC efficiency is close to 98%, counting rate and dark current are superior to currently operating detectors worldwide. Its performances well satisfy the requirements of high energy physics experiments.
Keywords:resistive plate chamber (RPC)  efficiency  counting rate  dark current  
本文献已被 CNKI 维普 等数据库收录!
点击此处可从《中国物理 C》浏览原始摘要信息
点击此处可从《中国物理 C》下载免费的PDF全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号