DocumentCode
828103
Title
Development of KEK Injector Linac
Author
Tanaka, J. ; Baba, H. ; Sato, I. ; Inagaki, S. ; Anami, S. ; Kakuyama, T. ; Takenaka, T. ; Terayama, Y. ; Matsumoto, H.
Author_Institution
National Laboratory for High Energy Physics Oho-machi, Tsukuba-gun, Ibaraki-ken, Japan
Volume
24
Issue
3
fYear
1977
fDate
6/1/1977 12:00:00 AM
Firstpage
1124
Lastpage
1126
Abstract
A general description of the operational performance of KEK 20 MeV injector linac will be reported. The rf-power system with the beam loading AM compensation has been operated successfully. The maximum beam current of 150 mA was accelerated so far. The energy spread was about ??1 % without debuncher and less than ??0.3 % with debuncher at the beam current of 120 mA. The stability of the beam energy was remarkably improved by the debuncher and the variation was within ??0.1 %/hour. The measured normalized emittance was 0.6 ??cm mrad at 90 % of the beam current of 120 mA.
Keywords
Acceleration; Copper; Current measurement; Frequency; Laboratories; Linear particle accelerator; Monitoring; Particle beams; Pulse measurements; Stability;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1977.4328870
Filename
4328870
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