DocumentCode
840535
Title
Longitudinal Behavior of the Beam in KEK Booster
Author
Ezura, Eizi ; Takeda, Shigeru ; Kudo, Kikuo ; Kondoh, Motoo
Author_Institution
National Laboratory for High Energy Physics Oho-machi, Tsukuba-gun, Ibaraki-ken, 300-32, Japan
Volume
26
Issue
3
fYear
1979
fDate
6/1/1979 12:00:00 AM
Firstpage
3538
Lastpage
3540
Abstract
The measurements of the longitudinal beam properties and high intensity effects of the KEK booster are presented. The capture efficiency has been improved by using two kinds of cure for beam loading instabilities appeared just after injection. Operation of the second RF station in cooperation with the existing one reduces the beam loss during acceleration. Severe longitudinal beam instabilities observed at the end of acceleration have been cured by incorporating a 2fs feedback loop.
Keywords
Acceleration; Energy capture; Energy measurement; Feedback loop; Filling; Linear particle accelerator; Low voltage; Particle beam injection; Particle beams; Radio frequency;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1979.4330092
Filename
4330092
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