JACoW is a publisher in Geneva, Switzerland that publishes the proceedings of accelerator conferences held around the world by an international collaboration of editors.
@inproceedings{triantafyllou:ipac2022-weozsp2,
author = {N. Triantafyllou and F. Antoniou and H. Bartosik and P. Baudrenghien and X. Buffat and R. Calaga and T. Mastoridis and Y. Papaphilippou and A. Wolski},
% author = {N. Triantafyllou and F. Antoniou and H. Bartosik and P. Baudrenghien and X. Buffat and R. Calaga and others},
% author = {N. Triantafyllou and others},
title = {{Suppression of Crab Cavity Noise Induced Emittance Growth by Transverse Beam Coupling Impedance}},
booktitle = {Proc. IPAC'22},
% booktitle = {Proc. 13th International Particle Accelerator Conference (IPAC'22)},
pages = {1659--1662},
eid = {WEOZSP2},
language = {english},
keywords = {emittance, impedance, experiment, simulation, octupole},
venue = {Bangkok, Thailand},
series = {International Particle Accelerator Conference},
number = {13},
publisher = {JACoW Publishing, Geneva, Switzerland},
month = {07},
year = {2022},
issn = {2673-5490},
isbn = {978-3-95450-227-1},
doi = {10.18429/JACoW-IPAC2022-WEOZSP2},
url = {https://jacow.org/ipac2022/papers/weozsp2.pdf},
abstract = {{Crab Cavities are a key component of the High Luminosity LHC (HL-LHC) upgrade, as they aim to minimize the luminosity reduction caused by the crossing angle. Two superconducting crab cavities were installed in the Super Proton Synchrotron (SPS) at CERN in 2018 to test their operation in a proton machine for the first time. An important point to consider is the increase in transverse emittance induced by noise in the Low-Level RF (LLRF) system. During the first experimental campaign in 2018, the measured emittance growth was found to be a factor of 4 lower than predicted by the available analytical models. In this report, the effects of transverse beam impedance in the presence of CC LLRF noise on transverse emittance growth are presented and the results of the second experimental campaign, which took place in the SPS in 2021, are discussed.}},
}