Quantum Beam Science (Nov 2018)
EMuS Muon Facility and Its Application in the Study of Magnetism
- Jingyu Tang,
- Xiaojie Ni,
- Xiaoyan Ma,
- Huiqian Luo,
- Yu Bao,
- Ye Yuan,
- Yuan Chen,
- Yukai Chen,
- Fanshui Deng,
- Jingyu Dong,
- Zhilong Hou,
- Chunming Hu,
- Hantao Jing,
- Hao Liang,
- Qili Mu,
- Changjun Ning,
- Ziwen Pan,
- Yingpeng Song,
- Jian Tang,
- Nikos Vassilopoulos,
- Haibo Wang,
- Zongtai Xie,
- Bangjiao Ye,
- Guoqing Zhang,
- Yingge Zhang,
- Guang Zhao,
- Wei Zhao,
- Luping Zhou,
- Donghui Zhu,
- Zian Zhu,
- Miaoqing Zhuang
Affiliations
- Jingyu Tang
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Xiaojie Ni
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Xiaoyan Ma
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
- Huiqian Luo
- Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
- Yu Bao
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Ye Yuan
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Yuan Chen
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Yukai Chen
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Fanshui Deng
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Jingyu Dong
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Zhilong Hou
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Chunming Hu
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Hantao Jing
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Hao Liang
- University of Chinese Academy of Sciences, Beijing 100049, China
- Qili Mu
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Changjun Ning
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Ziwen Pan
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Yingpeng Song
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Jian Tang
- School of Physics, Sun Yat-Sen University, Guangzhou 510275, China
- Nikos Vassilopoulos
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Haibo Wang
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Zongtai Xie
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Bangjiao Ye
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Guoqing Zhang
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Yingge Zhang
- State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei 230026, China
- Guang Zhao
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Wei Zhao
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Luping Zhou
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Donghui Zhu
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Zian Zhu
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
- Miaoqing Zhuang
- University of Chinese Academy of Sciences, Beijing 100049, China
- DOI
- https://doi.org/10.3390/qubs2040023
- Journal volume & issue
-
Vol. 2,
no. 4
p. 23
Abstract
A muon facility—EMuS (Experimental Muon Source)—at China Spallation Neutron Source (CSNS) has been studied since 2007. CSNS, which is designed to deliver a proton beam power of 100 kW at Phase-I, and will serve multidisciplinary research based on neutron scattering techniques, has just completed construction, and is ready to open to general users from September 2018. As an additional platform to CSNS, EMuS aims to provide different muon beams for multiple applications, among which, magnetism study by μSR techniques is a core part. By using innovative designs, such as a long target in conical shape situating in superconducting capture solenoids and forward collection method, EMuS can provide very intense muon beams with a proton beam of 5 kW and 1.6 GeV, from surface muons, decay muons, and high momentum muons to slow muons. In this article, the design aspects of EMuS, including general design, target station, muon beamlines, and μSR spectrometer, as well as prospects for applications on magnetism studies, will be reviewed.
Keywords
