Study with one Global CRAB Cavity at IR4 for LHC

Modern colliders bring into collision a large number of bunches per pulse or per turn to achieve a high luminosity. The long-range beam-beam effects arising from parasitic encounters at such colliders are mitigated by introducing a crossing angle. Under these conditions, crab cavities (CC) can be us...

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Detalles Bibliográficos
Autores principales: Sun, Y P, Assmann, R, Barranco, J, Tomàs, R, Weiler, T, Zimmermann, F, Calaga, R, Morita, A
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2010
Materias:
Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
10: SC RF technology for higher intensity proton accelerators and higher energy electron linacs
Acceso en línea:http://cds.cern.ch/record/1306816
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author Sun, Y P
Assmann, R
Barranco, J
Tomàs, R
Weiler, T
Zimmermann, F
Calaga, R
Morita, A
author_facet Sun, Y P
Assmann, R
Barranco, J
Tomàs, R
Weiler, T
Zimmermann, F
Calaga, R
Morita, A
author_sort Sun, Y P
collection CERN
description Modern colliders bring into collision a large number of bunches per pulse or per turn to achieve a high luminosity. The long-range beam-beam effects arising from parasitic encounters at such colliders are mitigated by introducing a crossing angle. Under these conditions, crab cavities (CC) can be used to restore effective head-on collisions and thereby to increase the geometric luminosity. In this paper, we discuss the beam dynamics issues of a single global crab cavity (GCC) for both nominal LHC optics and one upgrade LHC optics.
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spelling cern-13068162019-09-30T06:29:59Z http://cds.cern.ch/record/1306816 eng Sun, Y P Assmann, R Barranco, J Tomàs, R Weiler, T Zimmermann, F Calaga, R Morita, A Study with one Global CRAB Cavity at IR4 for LHC Accelerators and Storage Rings 4: AccNet: Accelerator Science Networks 10: SC RF technology for higher intensity proton accelerators and higher energy electron linacs Modern colliders bring into collision a large number of bunches per pulse or per turn to achieve a high luminosity. The long-range beam-beam effects arising from parasitic encounters at such colliders are mitigated by introducing a crossing angle. Under these conditions, crab cavities (CC) can be used to restore effective head-on collisions and thereby to increase the geometric luminosity. In this paper, we discuss the beam dynamics issues of a single global crab cavity (GCC) for both nominal LHC optics and one upgrade LHC optics. info:eu-repo/grantAgreement/EC/FP7/227579 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/1306816 2010
spellingShingle Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
10: SC RF technology for higher intensity proton accelerators and higher energy electron linacs
Sun, Y P
Assmann, R
Barranco, J
Tomàs, R
Weiler, T
Zimmermann, F
Calaga, R
Morita, A
Study with one Global CRAB Cavity at IR4 for LHC
title Study with one Global CRAB Cavity at IR4 for LHC
title_full Study with one Global CRAB Cavity at IR4 for LHC
title_fullStr Study with one Global CRAB Cavity at IR4 for LHC
title_full_unstemmed Study with one Global CRAB Cavity at IR4 for LHC
title_short Study with one Global CRAB Cavity at IR4 for LHC
title_sort study with one global crab cavity at ir4 for lhc
topic Accelerators and Storage Rings
4: AccNet: Accelerator Science Networks
10: SC RF technology for higher intensity proton accelerators and higher energy electron linacs
url http://cds.cern.ch/record/1306816
http://cds.cern.ch/record/1306816
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AT assmannr studywithoneglobalcrabcavityatir4forlhc
AT barrancoj studywithoneglobalcrabcavityatir4forlhc
AT tomasr studywithoneglobalcrabcavityatir4forlhc
AT weilert studywithoneglobalcrabcavityatir4forlhc
AT zimmermannf studywithoneglobalcrabcavityatir4forlhc
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AT moritaa studywithoneglobalcrabcavityatir4forlhc

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