Study on the multi-pass, multi-bunch beam breakup for 9-cell TESLA cavities in ERL
arXiv:1305.6119 · doi:10.1088/1674-1137/37/8/087001
Abstract
Generally, Energy Recovery Linac (ERL) needs special designed high current superconducting RF cavities. In this paper, the threshold current of BBU for compact ERL facilities with 9-cell Tesla type cavities are investigated. The results show that it is feasible to adopt 9-cell Tesla cavity for compact ERL test facilities with just a few cavities and beam current around tens mA.
Submitted to 'Chinese Physics C'