论文标题
CBM-TOF的探测器控制系统
Detector control system for the CBM-TOF
论文作者
论文摘要
在公平的CBM实验中建造了高性能的飞行时间（TOF）MRPC墙，以进行充电的强子识别。 TOF系统的检测器控制系统将基于史诗。控制和监控所有组件，例如低压和高压，高压和高电压，电动配电箱，气体控制和前端电子设备（费用）。在称为Mini-CBM的测试中，所有这些功能均已实现和测试。为了监视检测器环境和前端电子设备的状态，根据IPBUS实现了缓慢的控制应用程序，IPBU是一种基于FPGA的慢速控制总线，用于TOF数据采集系统。除了控制和监视的功能外，还实施了异常处理和数据归档服务。该系统已在2019年在GSI的梁测试中得到了充分的验证。
A high-performance time-of-flight (TOF) MRPC wall is being built for the CBM experiment at FAIR for charged hadron identification. The detector control system for the TOF system will be based on EPICS. All components like power supplies for low and high voltages, power distribution boxes, gas control and front-end electronics (FEE) are controlled and monitored. In a test, called mini-CBM, all these functionalities are implemented and tested. For monitoring the detector environment and the status of the front-end electronics, a slow control application is implemented based on IPbus, which is an FPGA-based slow control bus used for the TOF data acquisition system. In addition to the functions of control and monitoring, exception handling and data archiving services are implemented as well. This system has been fully verified in beam tests in 2019 at GSI.
