Dynamic Measurement System for Dipoles of RCS for CS

doi:10.1109/TASC.2010.2041220

	Dynamic Measurement System for Dipoles of RCS for CS
	He, Yuan1 ; Chang, Wei 1,2; Han, Shaofei 1; Li, Qing 2; Chen, Wan 3; Deng, Changdong 3; Shi, Caitu 3
	2010-06
关键词	Digital integrator dynamic measurement magnetic field measurement rapid cycle synchrotron spallation neutron source
卷号	20
期号	3
DOI	10.1109/TASC.2010.2041220
页码	1960-1963
英文摘要	A dynamic measurement system was developed by the Institute of Modern Physics (IMP) for the dipole prototype of Rapid Cycle Synchrotron (RCS) of China Spallation Neutron Source (CSNS). The repetition frequency of RCS is 25 Hz. The probe is a moving arc searching-coil, and the data acquisition system is based on the dynamic analysis modular of National Instrument. To get the error of high order harmonics of the field at basic frequency, the hardware integrator is replaced by a high speed ADC with software filter and integrator. A series of harmonic coefficients of field are used to express the varieties of dynamic fields in space and time simultaneously. The measurement system has been tested in Institute of High Energy Physics (IHEP), and the property of the dipole prototype of RCS has been measured. Some measurement results and the repeatability of system are illustrated in this paper.
会议录	IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY
会议录出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
会议录出版地	445 HOES LANE, PISCATAWAY, NJ 08855-4141 USA
语种	英语
WOS研究方向	Engineering ; Physics
WOS记录号	WOS:000283559900442
内容类型	会议论文
源URL	[http://119.78.100.186/handle/113462/57616]
专题	中国科学院近代物理研究所
通讯作者	He, Yuan
作者单位	1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	He, Yuan,Chang, Wei,Han, Shaofei,et al. Dynamic Measurement System for Dipoles of RCS for CS[C]. 见:.