DocumentCode
3178142
Title
Development of C-band Multi Beam Sub-booster Klystron
Author
Yoshida, Manabu ; Fukuda, Satoshi
Author_Institution
KEK, Tsukuba
fYear
2007
fDate
15-17 May 2007
Firstpage
1
Lastpage
2
Abstract
A C-small multi beam klystron (MBK) has been under development. It is designed for the sub- booster klystron which is required to drive multiple 50 MW C-band klystrons for the SuperKEKB injector upgrade plan. The designed output power is 150 kW at the applied voltage of 25 kV which is suitable for the existing pulse modulator for the S-band sub-booster klystron. At this operating condition, the designed micro-perveances of the total and the each beamlet are 2.0 and 0.25 respectively.
Keywords
klystrons; microwave tubes; modulators; C-band multi beam sub-booster klystron; SuperKEKB injector upgrade plan; power 150 kW; power 50 MW; pulse modulator; voltage 25 kV; Acceleration; Cathodes; Electron beams; Klystrons; Particle beams; Positrons; Power generation; Pulse modulation; Radio frequency; Voltage; C-band (5712 MHz); Multi-beam klystron; SuperKEKB project;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location
Kitakyushu
Print_ISBN
1-4244-0633-1
Type
conf
DOI
10.1109/IVELEC.2007.4283242
Filename
4283242
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