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EIC Crab Cavity Multipole Analysis
Crab cavities are specialized RF devices designed for colliders targeting high luminosities. It is a straightforward solution to retrieve head-on collision with crossing angle existing to fast separate both beams after collision. The Electron Ion Collider (EIC) has a crossing angle of 25 mrad, and w...
Autores principales: | , , , , |
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Lenguaje: | eng |
Publicado: |
JACoW
2021
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.18429/JACoW-IPAC2021-WEPAB006 http://cds.cern.ch/record/2804334 |
_version_ | 1780972851538427904 |
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author | Wu, Qiong De Silva, Subashini Luo, Yun Mitchell, James A Xiao, Binping |
author_facet | Wu, Qiong De Silva, Subashini Luo, Yun Mitchell, James A Xiao, Binping |
author_sort | Wu, Qiong |
collection | CERN |
description | Crab cavities are specialized RF devices designed for colliders targeting high luminosities. It is a straightforward solution to retrieve head-on collision with crossing angle existing to fast separate both beams after collision. The Electron Ion Collider (EIC) has a crossing angle of 25 mrad, and will use local crabbing to minimize the dynamic aperture requirement throughout the rings. The current crab cavity design for the EIC lacks axial symmetry. Therefore, their higher order components of the fundamental deflecting mode have a potential of affecting the long-term beam stability. We present here the multipole analysis and preliminary particle tracking results from the current crab cavity design. |
id | cern-2804334 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2021 |
publisher | JACoW |
record_format | invenio |
spelling | cern-28043342022-03-19T22:59:54Zdoi:10.18429/JACoW-IPAC2021-WEPAB006http://cds.cern.ch/record/2804334engWu, QiongDe Silva, SubashiniLuo, YunMitchell, James AXiao, BinpingEIC Crab Cavity Multipole AnalysisAccelerators and Storage RingsCrab cavities are specialized RF devices designed for colliders targeting high luminosities. It is a straightforward solution to retrieve head-on collision with crossing angle existing to fast separate both beams after collision. The Electron Ion Collider (EIC) has a crossing angle of 25 mrad, and will use local crabbing to minimize the dynamic aperture requirement throughout the rings. The current crab cavity design for the EIC lacks axial symmetry. Therefore, their higher order components of the fundamental deflecting mode have a potential of affecting the long-term beam stability. We present here the multipole analysis and preliminary particle tracking results from the current crab cavity design.JACoWoai:cds.cern.ch:28043342021 |
spellingShingle | Accelerators and Storage Rings Wu, Qiong De Silva, Subashini Luo, Yun Mitchell, James A Xiao, Binping EIC Crab Cavity Multipole Analysis |
title | EIC Crab Cavity Multipole Analysis |
title_full | EIC Crab Cavity Multipole Analysis |
title_fullStr | EIC Crab Cavity Multipole Analysis |
title_full_unstemmed | EIC Crab Cavity Multipole Analysis |
title_short | EIC Crab Cavity Multipole Analysis |
title_sort | eic crab cavity multipole analysis |
topic | Accelerators and Storage Rings |
url | https://dx.doi.org/10.18429/JACoW-IPAC2021-WEPAB006 http://cds.cern.ch/record/2804334 |
work_keys_str_mv | AT wuqiong eiccrabcavitymultipoleanalysis AT desilvasubashini eiccrabcavitymultipoleanalysis AT luoyun eiccrabcavitymultipoleanalysis AT mitchelljamesa eiccrabcavitymultipoleanalysis AT xiaobinping eiccrabcavitymultipoleanalysis |