Title :
R & D status of C-band accelerator unit for SUPERKEKB
Author :
Kamitani, T. ; Suwada, T.
Author_Institution :
KEK, Tsukuba, Japan
Abstract :
In an extensive luminosity upgrade of the KEK-B factory, considered as a future plan, the injector linac has to increase the positron acceleration energy from 3.5 GeV to 8.0 GeV. In order to double the acceleration field (from 21 to 42 MV/m), a design study of the C-band accelerating unit has been started. This paper reports on the R & D status of the C-band components for a high-power test and for a beam-acceleration test at the KEKB injector linac.
Keywords :
linear accelerators; particle beam dynamics; particle beam injection; particle beams; 3.5 to 8.0 GeV; C-band accelerating unit; C-band accelerator; KEK-B factory; SUPERKEKB; beam-acceleration test; extensive luminosity upgrade; high-power test; injector linac; positron acceleration energy; Acceleration; Electrons; Klystrons; Linear particle accelerator; Physics; Positrons; Power generation; Research and development; Switches; Testing;
Conference_Titel :
Particle Accelerator Conference, 2003. PAC 2003. Proceedings of the
Print_ISBN :
0-7803-7738-9
DOI :
10.1109/PAC.2003.1289660
