| Paper |
Title |
Page |
| TUPTY076 |
Beam-Beam Simulation of Crab Cavity White Noise for LHC Upgrade |
2206 |
| |
- J. Qiang
LBNL, Berkeley, California, USA
- J. Barranco García
EPFL, Lausanne, Switzerland
- K. Ohmi
KEK, Ibaraki, Japan
- T. Pieloni
CERN, Geneva, Switzerland
|
|
| |
High luminosity LHC upgrade will improve the luminosity of the current LHC operation by an order of magnitude. Crab cavity as a critical component for compensating luminosity loss from large crossing angle collision and also providing luminosity leveling for the LHC upgrade is being actively pursued. In this paper, we will report on the study of potential effects of the crab cavity noise on the beam luminosity lifetime based on strong-strong beam-beam simulations.
|
|
| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2015-TUPTY076
|
|
| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
|
| |
| TUPTY077 |
Strong-Strong Beam-Beam Simulation of Bunch Length Splitting at the LHC |
2210 |
| |
- J. Qiang, S. Paret
LBNL, Berkeley, California, USA
- K. Ohmi
KEK, Ibaraki, Japan
- T. Pieloni
CERN, Geneva, Switzerland
|
|
| |
Longitudinal bunch length splitting was observed for some LHC beams. In this paper, we will report on the study of the observation using strong-strong beam-beam simulations. We explore a variety of factors including initial momentum deviation, collision crossing angle, synchroton tune, chromaticity, working points and bunch intensity that contribute to the beam particle loss and the bunch length splitting, and try to understand the underlying mechanism of the observed phenomena.
|
|
| DOI • |
reference for this paper
※ https://doi.org/10.18429/JACoW-IPAC2015-TUPTY077
|
|
| Export • |
reference for this paper using
※ BibTeX,
※ LaTeX,
※ Text/Word,
※ RIS,
※ EndNote (xml)
|
|
| |