Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets

A detailed model of the High Luminosity LHC inner triplet region with new large-aperture Nb$_{3}$Sn magnets, field maps, corrector packages, and segmented tungsten inner absorbers was built and implemented into the FLUKA and MARS15 codes. In the optimized configuration, the peak power density averag...

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Detalles Bibliográficos
Autores principales: Mokhov, N.V., Rakhno, Igor L., Striganov, Sergei I., Tropin, Igor S., Cerutti, Francesco, Esposito, Luigi Salvatore, Lechner, Anton
Lenguaje:eng
Publicado: 2015
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2014-TUPRO028
http://cds.cern.ch/record/1984283
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author Mokhov, N.V.
Rakhno, Igor L.
Striganov, Sergei I.
Tropin, Igor S.
Cerutti, Francesco
Esposito, Luigi Salvatore
Lechner, Anton
author_facet Mokhov, N.V.
Rakhno, Igor L.
Striganov, Sergei I.
Tropin, Igor S.
Cerutti, Francesco
Esposito, Luigi Salvatore
Lechner, Anton
author_sort Mokhov, N.V.
collection CERN
description A detailed model of the High Luminosity LHC inner triplet region with new large-aperture Nb$_{3}$Sn magnets, field maps, corrector packages, and segmented tungsten inner absorbers was built and implemented into the FLUKA and MARS15 codes. In the optimized configuration, the peak power density averaged over the magnet inner cable width is safely below the quench limit. For the integrated luminosity of 3000 fb -1, the peak dose in the innermost magnet insulator ranges from 20 to 35 MGy. Dynamic heat loads to the triplet magnet cold mass are calculated to evaluate the cryogenic capability. In general, FLUKA and MARS results are in a very good agreement.
id cern-1984283
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
record_format invenio
spelling cern-19842832021-07-29T02:42:56Zdoi:10.18429/JACoW-IPAC2014-TUPRO028http://cds.cern.ch/record/1984283engMokhov, N.V.Rakhno, Igor L.Striganov, Sergei I.Tropin, Igor S.Cerutti, FrancescoEsposito, Luigi SalvatoreLechner, AntonEnergy Deposition Studies for the Hi-Lumi LHC Inner Triplet MagnetsAccelerators and Storage RingsA detailed model of the High Luminosity LHC inner triplet region with new large-aperture Nb$_{3}$Sn magnets, field maps, corrector packages, and segmented tungsten inner absorbers was built and implemented into the FLUKA and MARS15 codes. In the optimized configuration, the peak power density averaged over the magnet inner cable width is safely below the quench limit. For the integrated luminosity of 3000 fb -1, the peak dose in the innermost magnet insulator ranges from 20 to 35 MGy. Dynamic heat loads to the triplet magnet cold mass are calculated to evaluate the cryogenic capability. In general, FLUKA and MARS results are in a very good agreement.A detailed model of the High Luminosity LHC inner triplet region with new large-aperture Nb3Sn magnets, field maps, corrector packages, and segmented tungsten inner absorbers was built and implemented into the FLUKA and MARS15 codes. In the optimized configuration, the peak power density averaged over the magnet inner cable width is safely below the quench limit. For the integrated luminosity of 3000 fb -1, the peak dose in the innermost magnet insulator ranges from 20 to 35 MGy. Dynamic heat loads to the triplet magnet cold mass are calculated to evaluate the cryogenic capability. In general, FLUKA and MARS results are in a very good agreement.arXiv:1501.07623FERMILAB-CONF-14-174-APCFERMILAB-CONF-14-174-APCoai:cds.cern.ch:19842832015-01-29
spellingShingle Accelerators and Storage Rings
Mokhov, N.V.
Rakhno, Igor L.
Striganov, Sergei I.
Tropin, Igor S.
Cerutti, Francesco
Esposito, Luigi Salvatore
Lechner, Anton
Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title_full Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title_fullStr Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title_full_unstemmed Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title_short Energy Deposition Studies for the Hi-Lumi LHC Inner Triplet Magnets
title_sort energy deposition studies for the hi-lumi lhc inner triplet magnets
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2014-TUPRO028
http://cds.cern.ch/record/1984283
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AT rakhnoigorl energydepositionstudiesforthehilumilhcinnertripletmagnets
AT striganovsergeii energydepositionstudiesforthehilumilhcinnertripletmagnets
AT tropinigors energydepositionstudiesforthehilumilhcinnertripletmagnets
AT ceruttifrancesco energydepositionstudiesforthehilumilhcinnertripletmagnets
AT espositoluigisalvatore energydepositionstudiesforthehilumilhcinnertripletmagnets
AT lechneranton energydepositionstudiesforthehilumilhcinnertripletmagnets

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