Speaker
Dr
Shinji Machida
(CCLRC Rutherford Appleton Laboratory)
Description
Non-scaling FFAG has to cross many low order resonances
during acceleration. Taking
EMMA and Muon acceleration rings as a model, we study the
effect of the resonance
crossing by tracking. In particular,
orbit distortion due to integer resonances and beam size
growth (not emittance
growth) due to half-integer resonances are investigated. We
also discuss a practical
way to study the subject in the EMMA ring.
Author
Dr
Shinji Machida
(CCLRC Rutherford Appleton Laboratory)
