Damping rate limitations for transverse dampers in large hadron colliders
Accelerator Physics
2020-05-04 v2
Abstract
The paper focuses on two issues important for design and operation of bunch-by-bunch transverse damper in a very large hadron collider, where fast damping is required to suppress beam instabilities and noise induced emittance growth. The first issue is associated with kick variation along a bunch which affects the damping of head-tail modes. The second issue is associated with affect of damper noise on the instability threshold.
Keywords
Cite
@article{arxiv.2004.10249,
title = {Damping rate limitations for transverse dampers in large hadron colliders},
author = {V. A. Lebedev},
journal= {arXiv preprint arXiv:2004.10249},
year = {2020}
}