DocumentCode
846393
Title
RF Acceleration in KEK Main Ring
Author
Kondoh, Motoo ; Ebihara, Kiyokazu ; Ezura, Eizi ; Ieiri, Takao ; Kudo, Kikuo ; Mizumachi, Yoshihiko ; Muto, Kenichi ; Nakanishi, Hiroshi ; Takeda, Shigeru ; Toda, Makoto
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
3950
Lastpage
3952
Abstract
A description of the RF system and measurements of some longitudinal phenomena of the KEK Main Ring are presented. The beam loss at the phase transition has been reduced by the improvement of the radial position detector and by the stabilization of quadrupole oscillations. The debunching for slow beam extraction is done by two successive frequency jumps with simultaneous reduction of the RF voltage.
Keywords
Acceleration; Broadband amplifiers; Driver circuits; Ferrites; Phase detection; Power amplifiers; Radio frequency; Radiofrequency amplifiers; Synchrotrons; Voltage;
fLanguage
English
Journal_Title
Nuclear Science, IEEE Transactions on
Publisher
ieee
ISSN
0018-9499
Type
jour
DOI
10.1109/TNS.1979.4330660
Filename
4330660
Link To Document