Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core

Collimation with hollow electron beams or lenses (HEL) is currently one of the most promising concepts for active halo control in HL-LHC. In previous studies it has been shown that the halo can be efficiently removed with a hollow electron lens. Equally important as an efficient removal of the halo,...

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Detalles Bibliográficos
Autores principales: Fitterer, M, Stancari, G, Valishev, A, Bruce, R, Papadopoulou, S, Papotti, G, Pellegrini, D, Redaelli, S, Valuch, D, Wagner, J F
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-NAPAC2016-WEA1CO04
http://cds.cern.ch/record/2314321
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author Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papadopoulou, S
Papotti, G
Pellegrini, D
Redaelli, S
Valuch, D
Wagner, J F
author_facet Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papadopoulou, S
Papotti, G
Pellegrini, D
Redaelli, S
Valuch, D
Wagner, J F
author_sort Fitterer, M
collection CERN
description Collimation with hollow electron beams or lenses (HEL) is currently one of the most promising concepts for active halo control in HL-LHC. In previous studies it has been shown that the halo can be efficiently removed with a hollow electron lens. Equally important as an efficient removal of the halo, is also to demonstrate that the core stays unperturbed. In this paper, we present a summary of the experiment at the LHC and simulations in view of the effect of the HEL on the beam core in case of a pulsed operation.
id oai-inspirehep.net-1492682
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-14926822022-08-17T12:59:16Zdoi:10.18429/JACoW-NAPAC2016-WEA1CO04http://cds.cern.ch/record/2314321engFitterer, MStancari, GValishev, ABruce, RPapadopoulou, SPapotti, GPellegrini, DRedaelli, SValuch, DWagner, J FHollow Electron Beam Collimation For HL-LHC - Effect On The Beam CoreAccelerators and Storage RingsCollimation with hollow electron beams or lenses (HEL) is currently one of the most promising concepts for active halo control in HL-LHC. In previous studies it has been shown that the halo can be efficiently removed with a hollow electron lens. Equally important as an efficient removal of the halo, is also to demonstrate that the core stays unperturbed. In this paper, we present a summary of the experiment at the LHC and simulations in view of the effect of the HEL on the beam core in case of a pulsed operation.FERMILAB-CONF-16-387-ADNAPAC-2016-WEA1CO04oai:inspirehep.net:14926822017
spellingShingle Accelerators and Storage Rings
Fitterer, M
Stancari, G
Valishev, A
Bruce, R
Papadopoulou, S
Papotti, G
Pellegrini, D
Redaelli, S
Valuch, D
Wagner, J F
Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title_full Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title_fullStr Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title_full_unstemmed Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title_short Hollow Electron Beam Collimation For HL-LHC - Effect On The Beam Core
title_sort hollow electron beam collimation for hl-lhc - effect on the beam core
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-NAPAC2016-WEA1CO04
http://cds.cern.ch/record/2314321
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AT stancarig hollowelectronbeamcollimationforhllhceffectonthebeamcore
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