LHC abort gap cleaning studies during luminosity operation

The presence of significant intensities of un-bunched beam is a potentially serious issue in the LHC. Procedures using damper kickers for cleaning both the Abort Gap (AG) and the buckets targeted for injection, are currently in operation at flat bottom. Recent observations of relatively high populat...

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Detalles Bibliográficos
Autores principales: Bartmann, W, Boccardi, A, Bracco, C, Bravin, E, Goddard, B, Höfle, W, Jacquet, D, Jeff, A, Kain, V, Meddahi, M, Roncarolo, F, Uythoven, J, Valuch, D, Gianfelice-Wendt, E
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1470569
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author Bartmann, W
Boccardi, A
Bracco, C
Bravin, E
Goddard, B
Höfle, W
Jacquet, D
Jeff, A
Kain, V
Meddahi, M
Roncarolo, F
Uythoven, J
Valuch, D
Gianfelice-Wendt, E
author_facet Bartmann, W
Boccardi, A
Bracco, C
Bravin, E
Goddard, B
Höfle, W
Jacquet, D
Jeff, A
Kain, V
Meddahi, M
Roncarolo, F
Uythoven, J
Valuch, D
Gianfelice-Wendt, E
author_sort Bartmann, W
collection CERN
description The presence of significant intensities of un-bunched beam is a potentially serious issue in the LHC. Procedures using damper kickers for cleaning both the Abort Gap (AG) and the buckets targeted for injection, are currently in operation at flat bottom. Recent observations of relatively high population of the AG during physics runs brought up the need for AG cleaning during luminosity operation. In this paper the results of experimental studies performed in October 2011 are presented.
id cern-1470569
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14705692022-08-17T13:30:32Zhttp://cds.cern.ch/record/1470569engBartmann, WBoccardi, ABracco, CBravin, EGoddard, BHöfle, WJacquet, DJeff, AKain, VMeddahi, MRoncarolo, FUythoven, JValuch, DGianfelice-Wendt, ELHC abort gap cleaning studies during luminosity operationAccelerators and Storage RingsThe presence of significant intensities of un-bunched beam is a potentially serious issue in the LHC. Procedures using damper kickers for cleaning both the Abort Gap (AG) and the buckets targeted for injection, are currently in operation at flat bottom. Recent observations of relatively high population of the AG during physics runs brought up the need for AG cleaning during luminosity operation. In this paper the results of experimental studies performed in October 2011 are presented.CERN-ATS-2012-215oai:cds.cern.ch:14705692012-08-01
spellingShingle Accelerators and Storage Rings
Bartmann, W
Boccardi, A
Bracco, C
Bravin, E
Goddard, B
Höfle, W
Jacquet, D
Jeff, A
Kain, V
Meddahi, M
Roncarolo, F
Uythoven, J
Valuch, D
Gianfelice-Wendt, E
LHC abort gap cleaning studies during luminosity operation
title LHC abort gap cleaning studies during luminosity operation
title_full LHC abort gap cleaning studies during luminosity operation
title_fullStr LHC abort gap cleaning studies during luminosity operation
title_full_unstemmed LHC abort gap cleaning studies during luminosity operation
title_short LHC abort gap cleaning studies during luminosity operation
title_sort lhc abort gap cleaning studies during luminosity operation
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1470569
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AT boccardia lhcabortgapcleaningstudiesduringluminosityoperation
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