ARGO-YBJ实验硬件系统  

The hardware system of the ARGO-YBJ experiment

作　　者：徐斌[1] 贾焕玉[1] 何丽萍[1] 

机构地区：[1]西南交通大学现代物理研究所,成都610031

出　　处：《核电子学与探测技术》2008年第1期38-41,51,共5页Nuclear Electronics & Detection Technology

基　　金：国家自然科学基金(10120130794)资助

摘　　要：中意合作ARGO-YBJ实验采用全覆盖地毯式RPC探测器阵列来探测广延空气簇射事例。讨论了该实验硬件系统结构及工作原理,分析了实验信号采集、处理、传输、缓存和数据输出过程。最后对该实验在"scaler"模式下记录的数据进行了处理分析,结果显示中心区探测器群(Clusters)运行稳定。ARGO-YBJ experiment launched by China and Italy, which adopt “full coverage” carpet of RPC detector to detect extensive air showers. The working principle and structure of its hardware system are introduced. The course of the experiment signal＇s collection, processing, transmission, memory and the data＇s output are analyzed. At last, the “Scaler” mode count rates detected by ARGO-YBJ experiment were inspected, the results show that the working clusters of the center are operating steadily.

关 键 词：宇宙线广延大气簇射 RPC探测器 数据获取系统 

分 类 号：TN79[电子电信—电路与系统] TP274[自动化与计算机技术—检测技术与自动化装置]