【作者】 赵东旭； 章红宇； 王修库； 肖亮；

【Author】 ZHAO Dongxu;ZHANG Hongyu;XIAO Liang;WANG Xiuku;State Key Laboratory of Particle Detection and Electronics;China Spallation Neutron Source (CSNS), Institute of High Energy Physics (IHEP), Chinese Academy of Sciences (CAS);Dongguan Institute of Neutron Science (DINS);Institute of High Energy Physics, Chinese Academy of Sciences;

【机构】 核探测与核电子学国家重点实验室； 中国科学院高能物理研究所东莞分部； 东莞中子科学中心； 中国科学院高能物理研究所；

【摘要】 本文介绍了中国散裂中子源(China Spallation Neutron Source,CSNS)工程中多功能反射谱仪He3探测器数据获取系统的整体框架和各个组成部分的功能和实现,以及与其它系统的接口设计与实现。该数据获取系统操作方便,易于扩展和移植。经过测试,该系统运行稳定可靠并且效率高能够满足实际应用的需求。目前这套系统已经成功应用在多功能反射谱仪的束流实验中。更多还原

【Abstract】 This paper introduces the whole frame and the realization of each function and interface to other systems of data acquisition system(DAQ) on HE3 detector for Reflectometer(RM) in CSNS. The DAQ system can be easily operated, expanded and transplanted. Test result shows that it can run stably and keep working with high efficiency. The DAQ system can satisfy the requirements of the application in reality. By now, it has been applied in the neutron beam test on RM successfully.更多还原