论文标题
开发CBM实验的MUON腔室检测器系统的水基冷却系统
Development of a water-based cooling system for the Muon Chamber detector system of the CBM experiment
论文作者
论文摘要
正在研究一个水基冷却系统，以满足德国GSI的压缩重质物质（CBM）实验的基于气体电子乘数（GEM）的MUON腔室（多）探测器系统。该系统基于通过铝板内的通道循环冷水。铝板连接到宝石室。可行性研究是在一个小型和两个实型原型冷却板上进行的。已经建立了基于微控制器的单元并集成到系统中，以实现板表面上温度的自动控制和监视。实际尺寸的原型已用于在铅靶标上的CERN SPS（超级质子同步子）的测试束实验中。在实验室中准备了使用三个原型模块的设置，以在模拟的现实生活环境中进行测试。本文详细讨论了冷却原型的工作原理，机械设计，制造和测试结果。
A water-based cooling system is being investigated to meet the cooling requirement of the Gas Electron Multiplier (GEM) based Muon Chamber (MuCh) detector system of the Compressed Baryonic Matter (CBM) experiment at GSI, Germany. The system is based on circulating cold water through the channels inside an aluminium plate. The aluminium plate is attached to a GEM chamber. A feasibility study is conducted on one small and two real-size prototype cooling plates. A microcontroller based unit has been built and integrated into the system to achieve automatic control and monitoring of temperature on plate surface. The real-size prototypes have been used in a test beam experiment at the CERN SPS (Super Proton Synchrotron) with the lead beam on a lead target. A setup using three prototype modules has been prepared in the lab for testing in a simulated real life environment. This paper discusses the working principle, mechanical design, fabrication, and test results of the cooling prototypes in detail.
