Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core

Collimation with hollow electron beams is currently one of the most promising concepts for active halo control in the High Luminosity Large Hadron Collider (HL-LHC). To ensure the successful operation of the hollow beam collimator the unwanted effects on the beam core, which might arise from the ope...

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Detalles Bibliográficos
Autores principales: Fitterer, M, Stancari, G, Valishev, A, Bruce, R, Papotti, G, Redaelli, S, Valentino, G, Valuch, D, Xu, C
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2017-WEOBA2
http://cds.cern.ch/record/2287134
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author Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papotti, G
Redaelli, S
Valentino, G
Valentino, G
Valuch, D
Xu, C
author_facet Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papotti, G
Redaelli, S
Valentino, G
Valentino, G
Valuch, D
Xu, C
author_sort Fitterer, M
collection CERN
description Collimation with hollow electron beams is currently one of the most promising concepts for active halo control in the High Luminosity Large Hadron Collider (HL-LHC). To ensure the successful operation of the hollow beam collimator the unwanted effects on the beam core, which might arise from the operation with a pulsed electron beam, must be minimized. This paper gives a summary of the effect of hollow electron lenses on the beam core in terms of sources, provides estimates for HL-LHC and discusses the possible mitigation methods.
id oai-inspirehep.net-1622968
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-16229682019-09-30T06:29:59Zdoi:10.18429/JACoW-IPAC2017-WEOBA2http://cds.cern.ch/record/2287134engFitterer, MStancari, GValishev, ABruce, RPapotti, GRedaelli, SValentino, GValentino, GValuch, DXu, CHollow Electron Beam Collimation for HL-LHC - Effects on the Beam CoreAccelerators and Storage RingsCollimation with hollow electron beams is currently one of the most promising concepts for active halo control in the High Luminosity Large Hadron Collider (HL-LHC). To ensure the successful operation of the hollow beam collimator the unwanted effects on the beam core, which might arise from the operation with a pulsed electron beam, must be minimized. This paper gives a summary of the effect of hollow electron lenses on the beam core in terms of sources, provides estimates for HL-LHC and discusses the possible mitigation methods.FERMILAB-CONF-17-153-ADCERN-ACC-2017-306oai:inspirehep.net:16229682017
spellingShingle Accelerators and Storage Rings
Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papotti, G
Redaelli, S
Valentino, G
Valentino, G
Valuch, D
Xu, C
Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title_full Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title_fullStr Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title_full_unstemmed Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title_short Hollow Electron Beam Collimation for HL-LHC - Effects on the Beam Core
title_sort hollow electron beam collimation for hl-lhc - effects on the beam core
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2017-WEOBA2
http://cds.cern.ch/record/2287134
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AT stancarig hollowelectronbeamcollimationforhllhceffectsonthebeamcore
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