Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades

Challenging beam-induced energy deposition issues are addressed for the next generation of the LHC high-luminosity interaction regions based on Nb3Sn quadrupoles. Detailed MARS15 Monte Carlo energy deposition calculations are performed for various coil diameters, thicknesses and materials of the inn...

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Detalles Bibliográficos
Autores principales: Mokhov, N.V., Rakhno, I.L.
Lenguaje:eng
Publicado: 2006
Materias:
Other Fields of Physics
Acceso en línea:https://dx.doi.org/10.1103/PhysRevSTAB.9.101001
http://cds.cern.ch/record/976091
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author Mokhov, N.V.
Rakhno, I.L.
author_facet Mokhov, N.V.
Rakhno, I.L.
author_sort Mokhov, N.V.
collection CERN
description Challenging beam-induced energy deposition issues are addressed for the next generation of the LHC high-luminosity interaction regions based on Nb3Sn quadrupoles. Detailed MARS15 Monte Carlo energy deposition calculations are performed for various coil diameters, thicknesses and materials of the inner absorber at a field gradient of 200 T/m. It is shown that using the inner absorber made of tungsten-based materials can make the final focus superconducting quadrupoles compatible with a luminosity of 10^35 cm^-2 s^-1.
id cern-976091
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2006
record_format invenio
spelling cern-9760912019-10-15T14:46:14Zdoi:10.1103/PhysRevSTAB.9.101001http://cds.cern.ch/record/976091engMokhov, N.V.Rakhno, I.L.Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgradesOther Fields of PhysicsChallenging beam-induced energy deposition issues are addressed for the next generation of the LHC high-luminosity interaction regions based on Nb3Sn quadrupoles. Detailed MARS15 Monte Carlo energy deposition calculations are performed for various coil diameters, thicknesses and materials of the inner absorber at a field gradient of 200 T/m. It is shown that using the inner absorber made of tungsten-based materials can make the final focus superconducting quadrupoles compatible with a luminosity of 10^35 cm^-2 s^-1.physics/0608001FERMILAB-FN-0789-ADoai:cds.cern.ch:9760912006-08-01
spellingShingle Other Fields of Physics
Mokhov, N.V.
Rakhno, I.L.
Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title_full Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title_fullStr Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title_full_unstemmed Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title_short Mitigating radiation loads in Nb3Sn quadrupoles for LHC upgrades
title_sort mitigating radiation loads in nb3sn quadrupoles for lhc upgrades
topic Other Fields of Physics
url https://dx.doi.org/10.1103/PhysRevSTAB.9.101001
http://cds.cern.ch/record/976091
work_keys_str_mv AT mokhovnv mitigatingradiationloadsinnb3snquadrupolesforlhcupgrades
AT rakhnoil mitigatingradiationloadsinnb3snquadrupolesforlhcupgrades

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