Experimental calibration of SRRC lattice optics

Author

Kuo, C.C. ; Safranek, J. ; Chang, H.P. ; Hsu, K.T.

Author_Institution

Synchrotron Radiat. Res. Center, Hsinchu, Taiwan

Volume

1

fYear

1997

fDate

12-16 May 1997

Firstpage

841

Abstract

The linear optics of the TLS (Taiwan Light Source) storage ring at SRRC (Synchrotron Radiation Research Center) have been experimentally determined using the measured orbit response matrix. The storage ring with insertion devices open was found to have small beta beating with the linear optics very close to the design. The analysis revealed some incorrect wiring of the orbit steering magnets and significant variation in the gains of BPMs. Both of these problems were subsequently corrected. Analysis of the orbit response matrix data also can be used to correct beta beating caused by the insertion devices

Keywords

calibration; electron accelerators; electron optics; particle beam dynamics; storage rings; SRRC lattice optics; insertion devices; linear optics; measured orbit response matrix; orbit response matrix data; orbit steering magnets; small beta beating; storage ring; Calibration; Extraterrestrial measurements; Lattices; Light sources; Magnetic analysis; Optical design; Optical devices; Storage rings; Synchrotron radiation; Wiring;

fLanguage

English

Publisher

ieee

Conference_Titel

Particle Accelerator Conference, 1997. Proceedings of the 1997

Conference_Location

Vancouver, BC

Print_ISBN

0-7803-4376-X

Type

conf

DOI

10.1109/PAC.1997.749855

Filename

749855