Fermilab Muon Campus g-2 Cryogenic Distribution Remote Control System

Cryogenic Engineering Conference 2015

材料科学;物理学

Pei, L.^1 ; Theilacker, J.^1 ; Klebaner, A.^1 ; Soyars, W.^1 ; Bossert, R.^1

Fermi National Accelerator Laboratory, Batavia

IL

60510, United States^1

关键词: Fermilab;    High-precision;    Liquid helium;    Muon storage ring;    One of a kind;    Real time;    Screw compressors;    Siemens process;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/101/1/012174/pdf
DOI  :  10.1088/1757-899X/101/1/012174

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The Muon Campus (MC) is able to measure Muon g-2 with high precision and comparing its value to the theoretical prediction. The MC has four 300 KW screw compressors and four liquid helium refrigerators. The centerpiece of the Muon g-2 experiment at Fermilab is a large, 50-foot-diameter superconducting muon storage ring. This one-of-a-kind ring, made of steel, aluminum and superconducting wire, was built for the previous g-2 experiment at Brookhaven. Because each subsystem has to be far away from each other and be placed in the distant location, Siemens Process Control System PCS7-400, Automation Direct DL205 & DL05 PLC, Synoptic and Fermilab ACNET HMI are the ideal choices as the MC g-2 cryogenic distribution real-time and on-Line remote control system. This paper presents a method which has been successfully used by many Fermilab distribution cryogenic real-time and On-Line remote control systems.