Strong focusing insertion solutions for the LHC luminosity upgrade

This paper shows that dealing appropriately with the geometrical loss factor opens the possibility of large luminosities with a lower beam current thanks to applying significantly stronger focusing. The peak luminosity potential is as large as 2×1035 cm-2s-1 for the full upgraded beam current, with...

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Detalles Bibliográficos
Autor principal: Koutchouk, Jean-Pierre
Lenguaje:eng
Publicado: CERN 2007
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.5170/CERN-2007-002.43
http://cds.cern.ch/record/1045176
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author Koutchouk, Jean-Pierre
author_facet Koutchouk, Jean-Pierre
author_sort Koutchouk, Jean-Pierre
collection CERN
description This paper shows that dealing appropriately with the geometrical loss factor opens the possibility of large luminosities with a lower beam current thanks to applying significantly stronger focusing. The peak luminosity potential is as large as 2×1035 cm-2s-1 for the full upgraded beam current, with scope for achieving a luminosity of about 1×1035 cm-2s-1 with reduced bunch current and/or increased bunch spacing. The required quadrupole aperture would need to be increased to about 125 mm.
id cern-1045176
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
publisher CERN
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spelling cern-10451762019-09-30T06:29:59Zdoi:10.5170/CERN-2007-002.43http://cds.cern.ch/record/1045176engKoutchouk, Jean-PierreStrong focusing insertion solutions for the LHC luminosity upgradeAccelerators and Storage RingsThis paper shows that dealing appropriately with the geometrical loss factor opens the possibility of large luminosities with a lower beam current thanks to applying significantly stronger focusing. The peak luminosity potential is as large as 2×1035 cm-2s-1 for the full upgraded beam current, with scope for achieving a luminosity of about 1×1035 cm-2s-1 with reduced bunch current and/or increased bunch spacing. The required quadrupole aperture would need to be increased to about 125 mm.CERNoai:cds.cern.ch:10451762007
spellingShingle Accelerators and Storage Rings
Koutchouk, Jean-Pierre
Strong focusing insertion solutions for the LHC luminosity upgrade
title Strong focusing insertion solutions for the LHC luminosity upgrade
title_full Strong focusing insertion solutions for the LHC luminosity upgrade
title_fullStr Strong focusing insertion solutions for the LHC luminosity upgrade
title_full_unstemmed Strong focusing insertion solutions for the LHC luminosity upgrade
title_short Strong focusing insertion solutions for the LHC luminosity upgrade
title_sort strong focusing insertion solutions for the lhc luminosity upgrade
topic Accelerators and Storage Rings
url https://dx.doi.org/10.5170/CERN-2007-002.43
http://cds.cern.ch/record/1045176
work_keys_str_mv AT koutchoukjeanpierre strongfocusinginsertionsolutionsforthelhcluminosityupgrade

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