Coupled-Beam and Coupled-Bunch Instabilities
Accelerator Physics
2018-10-11 v3
Abstract
A problem of coupled-beam instability is solved for two multibunch beams with slightly different revolution frequencies, as in the Fermilab Recycler Ring (RR). Sharing of the inter-bunch growth rates between the intra-bunch modes is described. The general analysis is applied to the RR; possibilities to stabilize the beams by means of chromaticity and feedback are considered.
Cite
@article{arxiv.1606.07430,
title = {Coupled-Beam and Coupled-Bunch Instabilities},
author = {Alexey Burov},
journal= {arXiv preprint arXiv:1606.07430},
year = {2018}
}
Comments
Minor textual corrections and more comprehensible Fig.1, compared with the previous version. 10 pages, 14 figures. Accepted by PRAB