Orbit response matrix analysis and l

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

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 β 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 β function measurement,

作 者： CHEN Jian-hui ZHANG Man-Zhou ZHAO Zhen-Tang   作者单位： CHEN Jian-hui,ZHANG Man-Zhou(Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China;Graduate University of Chinese Academy of Sciences, Beijing 100049, China)

ZHAO Zhen-Tang(Shanghai Institute of Applied Physics, Chinese Academy of Sciences, Shanghai 201800, China) 

刊 名： 中国物理C（英文版）  ISTIC 英文刊名： CHINESE PHYSICS　C  年，卷(期)： 2009 33(9)  分类号： O4  关键词： Shanghai synchrotron radiation facility (SSRF)   orbit response matrix(ORM)   Matlab middle layer (MML)   linear optics from closed orbit (LOCO)   periodicity restoration  

【Orbit response matrix analysis and l】相关文章：

Rainfall-induced landslide stability analysis in response to transient pore pressure--A case study of natural terrain la04-27

Preset Orbit：预定轨道05-04

Character Analysis of Scarlett and Melanie04-26

七年级L13L14L15L16教案04-25

Heat Treatment of Spray Deposition SiCp/6066 Aluminum Matrix Composites04-27

Study on the response characteristics of adaptive focusing system for flying optics04-27

Simulation Analysis of Indoor Gas Explosion Damage04-27

Residue analysis and dissipation of monosulfuron in soil and wheat04-25

学科术语 L05-04

Scenario analysis of low carbon development in Tianjin, China04-26