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XX International Linac Conference

MOE20 (Oral Poster)

Presenter: Yoshihisa Iwashita (Institute for Chemical Research)
Status: Complete
FullText: ps.gz or pdf
Eprint: physics/0008044

DFQ: Double Frequency RFQ

Y. Iwashita (Institute for Chemical Research)

RFQ with a harmonic higher order quadrupole mode is studied. Assuming that we superpose a higher order mode with twice the frequency of the fundamental mode, a sawtooth waveform is approximated. In such a case, the bunching function is enhanced while the transverse stability is slightly modified. The transverse and longitudinal motions are discussed.

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