Studies for an alternative LHC non-linear collimation system

A LHC non-linear betatron cleaning collimation system would allow larger gap for the mechanical jaws, reducing as a consequence the collimator-induced impedance, which may limit the LHC beam intensity. In this paper, the performance of the proposed system is analyzed in terms of beam losses distribu...

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Detalles Bibliográficos
Autores principales: Lari, L, Assmann, R W, Boccone, V, Cerutti, F, Versaci, R, Vlachoudis, V, Mereghetti, A, Faus-Golfe, A, Resta-Lopez, J
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1470310
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author Lari, L
Assmann, R W
Boccone, V
Cerutti, F
Versaci, R
Vlachoudis, V
Mereghetti, A
Faus-Golfe, A
Resta-Lopez, J
author_facet Lari, L
Assmann, R W
Boccone, V
Cerutti, F
Versaci, R
Vlachoudis, V
Mereghetti, A
Faus-Golfe, A
Resta-Lopez, J
author_sort Lari, L
collection CERN
description A LHC non-linear betatron cleaning collimation system would allow larger gap for the mechanical jaws, reducing as a consequence the collimator-induced impedance, which may limit the LHC beam intensity. In this paper, the performance of the proposed system is analyzed in terms of beam losses distribution around the LHC ring and cleaning efficiency in stable physics condition at 7TeV for Beam1. Moreover, the energy deposition distribution on the machine elements is compared to the present LHC Betatron cleaning collimation system in the Point 7 Insertion Region (IR).
id cern-1470310
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14703102022-08-17T13:30:19Zhttp://cds.cern.ch/record/1470310engLari, LAssmann, R WBoccone, VCerutti, FVersaci, RVlachoudis, VMereghetti, AFaus-Golfe, AResta-Lopez, JStudies for an alternative LHC non-linear collimation systemAccelerators and Storage RingsA LHC non-linear betatron cleaning collimation system would allow larger gap for the mechanical jaws, reducing as a consequence the collimator-induced impedance, which may limit the LHC beam intensity. In this paper, the performance of the proposed system is analyzed in terms of beam losses distribution around the LHC ring and cleaning efficiency in stable physics condition at 7TeV for Beam1. Moreover, the energy deposition distribution on the machine elements is compared to the present LHC Betatron cleaning collimation system in the Point 7 Insertion Region (IR).CERN-ATS-2012-192oai:cds.cern.ch:14703102012-05-20
spellingShingle Accelerators and Storage Rings
Lari, L
Assmann, R W
Boccone, V
Cerutti, F
Versaci, R
Vlachoudis, V
Mereghetti, A
Faus-Golfe, A
Resta-Lopez, J
Studies for an alternative LHC non-linear collimation system
title Studies for an alternative LHC non-linear collimation system
title_full Studies for an alternative LHC non-linear collimation system
title_fullStr Studies for an alternative LHC non-linear collimation system
title_full_unstemmed Studies for an alternative LHC non-linear collimation system
title_short Studies for an alternative LHC non-linear collimation system
title_sort studies for an alternative lhc non-linear collimation system
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1470310
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AT assmannrw studiesforanalternativelhcnonlinearcollimationsystem
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AT versacir studiesforanalternativelhcnonlinearcollimationsystem
AT vlachoudisv studiesforanalternativelhcnonlinearcollimationsystem
AT mereghettia studiesforanalternativelhcnonlinearcollimationsystem
AT fausgolfea studiesforanalternativelhcnonlinearcollimationsystem
AT restalopezj studiesforanalternativelhcnonlinearcollimationsystem

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