Construction of an RF quadrupole magnet for suppressing transverse coupled-bunch instabilities

@article{Sakanaka1991ConstructionOA,
  title={Construction of an RF quadrupole magnet for suppressing transverse coupled-bunch instabilities},
  author={Shin'ya Sakanaka and T. Mitsuhashi},
  journal={Conference Record of the 1991 IEEE Particle Accelerator Conference},
  year={1991},
  pages={1836-1838 vol.3}
}
An RF quadrupole magnet (RFQM), which can produce a split in betatron tunes between individual bunches, was developed and effects on transverse coupled-bunch instabilities were investigated. The threshold currents in both the TM111(H) instability and the vertical instability were raised by the use of the RFQM.<<ETX>>