DocumentCode
883768
Title
KEK PS Injector Linac Upgrading
Author
Fukumoto, S. ; Igarashi, Z. ; Ikegami, K. ; Kamei, T. ; Kato, T. ; Kubota, C. ; Mori, Y. ; Shintomi, T. ; Takagi, A. ; Takasaki, E. ; Takenaka, T. ; Machida, S.
Author_Institution
National Laboratory for High Energy Physics Oho-machi, Tsukuba-gun, Ibaraki-ken, 305, Japan
Volume
32
Issue
5
fYear
1985
Firstpage
3181
Lastpage
3183
Abstract
An Alvarez linac is being built to increase the injection energy of the booster synchrotron from 20 MeV to 40 MeV. Its drift tubes are equipped with quadrupole permanent magnets. It has post couplers and still inherits the two feed system. Two TH 516 RF high power amplifiers, which have excited the 20 MeV linac, are modified so that one excites the old linac and the other the new one. 40 MeV H- beams will be supplied to the booster in November of 1985.
Keywords
Copper; Couplers; Energy loss; Feeds; Linear particle accelerator; Particle beams; Protons; Radio frequency; Steel; Synchrotrons;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1985.4334312
Filename
4334312
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