Title :
Estimation of betatron coupling and vertical dispersion for SPring-8 storage ring
Author :
Kumagai, N. ; Ohkuma, H. ; Soutome, K. ; Takao, M. ; Tanaka, H.
Abstract :
The results of investigations on the betatron coupling of the SPring-8 storage ring are described, which imply that the coupling of the normal operation is less than 0.1%. The correction scheme of the vertical dispersion, which limits the vertical emittance as well as the betatron coupling, is also presented
Keywords :
beam handling techniques; electron accelerators; particle beam diagnostics; storage rings; SPring-8 storage ring; betatron coupling measurement; correction scheme; normal operation; vertical dispersion; vertical emittance limits; Electron beams; Electron emission; Frequency measurement; Length measurement; Light sources; Magnets; Optical coupling; Particle scattering; Resonance; Storage rings;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792687
