Paper | Title | Page |
---|---|---|
MOPS047 | Studies of Transverse Single-pass Beam Breakup in E-Linac | 706 |
|
||
Time-domain simulations of single-pass transverse beam-breakup (BBU) effects in E-linac are described. We use dipole-HOM parameters for the 9-cell cavity obtained with Particle Studio to evaluate the rms bunch orbit offsets at linac exit. Finding the multi-bunch orbit contribution to machine emittance as a function of the average beam current allows to evaluate the performance of two cavity models for two different modes of machine operation. | ||