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| WEPMA140 |
Development of C-band Multi Beam Sub-booster Klystron
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514 |
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- M. Yoshida, S. Fukuda
KEK, Ibaraki
- V. E. Teryaev
BINP SB RAS, Novosibirsk
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A C-band 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 over 100 kW in case of 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. The design overview will be presented.
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