Title :
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
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;
Conference_Titel :
Particle Accelerator Conference, 1997. Proceedings of the 1997
Conference_Location :
Vancouver, BC
Print_ISBN :
0-7803-4376-X
DOI :
10.1109/PAC.1997.749855
