BIPERIODIC 4-T SUPPORT DAW FOR ELECTRON ACCELERATION

Yoshihisa Iwashita
Accelerator Laboratory, Nuclear Science Research Facility
Institute for Chemical Research, Kyoto University
Gokanosho Uji, Kyoto 611, JAPAN

Abstract

The disk-and-washer (DAW) linac structure with particular biperiodic washer-support geometries was studied by MAFIA. For electron acceleration , the small Rc/l DAW with 45 rotating biperiodic ( quad periodic ) 4-T supports is the one of good geometries, with smaller filling time, and fewer unwanted passbands.
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