DocumentCode
1881172
Title
A BESSY-1 6 Tesla WLS effect compensation scheme
Author
Liu, Zuping ; Zhao, Aihua
Author_Institution
NSRL USTC, Anhui, China
Volume
3
fYear
1995
fDate
1-5 May 1995
Firstpage
1459
Abstract
A WLS (superconducting wavelength shifter) is now in operation in the BESSY-1 storage ring. A 6 T WLS will have a quite annoying effects on linear optics and nonlinear/chromatic beam behavior, inducing beta function beatings and depressing the dynamic aperture, especially for off-energy or off-x-axis particles. A compensation scheme with four additional independent quadrupole power supplies is hence proposed
Keywords
accelerator magnets; electron accelerators; storage rings; 6 T; BESSY-1; beta function beats; compensation scheme; dynamic aperture; quadrupole; superconducting wavelength shifter; Fluctuations; Lattices; Magnets;
fLanguage
English
Publisher
ieee
Conference_Titel
Particle Accelerator Conference, 1995., Proceedings of the 1995
Conference_Location
Dallas, TX
Print_ISBN
0-7803-2934-1
Type
conf
DOI
10.1109/PAC.1995.505255
Filename
505255
Link To Document