DocumentCode
335015
Title
Transverse beam feedback system in the PLS
Author
Huang, J.-Y. ; Park, M.K. ; Kwon, M. ; Yoon, M. ; Ko, I.S.
Author_Institution
Accel. Lab., Pohang Inst. of Sci. & Technol., South Korea
Volume
2
fYear
1997
fDate
12-16 May 1997
Firstpage
2350
Abstract
A bunch by bunch transverse feedback system, as a complement of the longitudinal feedback system required for the suppression of the coupled bunch beam instabilities, has been developed and undergoing testing in the PLS. Major components are two beam oscillation detectors, betatron phase adjuster, notch filters and a stripline kicker. Each system component and its functions are described with simple trigonometric calculations. Preliminary result of the beam test has shown 30 dB damping of the beam oscillation
Keywords
beam handling techniques; electron accelerators; feedback; particle beam stability; synchrotrons; PLS; betatron phase adjuster; bunch by bunch transverse feedback system; coupled bunch beam instabilities; damping; notch filters; stripline kicker; transverse feedback system; two beam oscillation detectors; Attenuation; Coaxial components; Delay lines; Feedback; Frequency; Impedance; Power amplifiers; Power harmonic filters; Signal detection; Stripline;
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.1997.751205
Filename
751205
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