Spin Rotation and Energy Compression in the ILC Linac-to-Ring Positron Beamline

Batygin, Y.K.

Stanford Linear Accelerator Center

关键词: Compression;    Accelerators,Accphy;    Positron Beams;    Bending;    Spin Accelerators,Accphy;   

DOI  :  10.2172/889149
RP-ID  :  SLAC-PUB-12044
RP-ID  :  AC02-76SF00515
RP-ID  :  889149

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来源: UNT Digital Library

【 摘 要 】

Linac-to Ring beamline for positron beam injection into damping ring at the energy of 5 GeV is considered. The beamline performs spin rotation and energy compression of the positron beam extracted from the booster linac. The lattice includes four 90{sup o} phase-advance FODO cells with bending magnets placed between them, a solenoid, and the RF structure. An analytical treatment of the beamline is performed. Basic parameters and optimal configuration are discussed.