Orbit response matrix analysis and lattice periodicity restoration of the SSRF storage ring

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2004-2010年

	Orbit response matrix analysis and lattice periodicity restoration of the SSRF storage ring
	Chen, JH（陈建辉） ; Zhang, MZ ; Zhao, ZT（赵振堂）
刊名	CHINESE PHYSICS C
	2009
卷号	33 期号:9 页码:4
关键词	Shanghai synchrotron radiation facility (SSRF) orbit response matrix (ORM) Matlab middle layer (MML) linear optics from closed orbit (LOCO) periodicity restoration
ISSN号	1674-1137
通讯作者	Chen, JH (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China
英文摘要	In this paper, we present numerically and experimentally the linear beam-optics distortion in the SSRF storage ring and the correction of optics by using a number of quadrupole magnets installed in the storage ring. The measured orbit-response matrices were fitted to the model-response matrices to obtain the beta and the dispersion functions in the storage ring. By readjusting the currents of quadrupole-magnet power supplies, we were able to successfully restore the optics parameters to values very close to the design ones, with rms deviations around 1%. This periodicity restoration is verified with the beta function measurement.
学科主题	Physics
收录类别	SCI
语种	英语
WOS记录号	WOS:000269565300015
公开日期	2012-04-11
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/7002]
专题	上海应用物理研究所_中科院上海应用物理研究所2004-2010年
推荐引用方式 GB/T 7714	Chen, JH,Zhang, MZ,Zhao, ZT. Orbit response matrix analysis and lattice periodicity restoration of the SSRF storage ring[J]. CHINESE PHYSICS C,2009,33(9):4.
APA	Chen, JH,Zhang, MZ,&Zhao, ZT.(2009).Orbit response matrix analysis and lattice periodicity restoration of the SSRF storage ring.CHINESE PHYSICS C,33(9),4.
MLA	Chen, JH,et al."Orbit response matrix analysis and lattice periodicity restoration of the SSRF storage ring".CHINESE PHYSICS C 33.9(2009):4.