Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump

The High Luminosity Large Hadron Collider (HL-LHC) and the LHC-Injection Upgrade (LIU) projects at CERN are upgrading the whole CERN accelerators chain to increase beam brightness and intensity. In this scenario, some critical machine components have to be redesigned and rebuilt. Due to the increase...

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Autores principales: Teofili, Lorenzo, Giordano, Francesco, Lamas, Inigo, Marongiu, Marco, Migliorati, Mauro, Nuiry, Francois-Xavier, Romagnoli, Giulia, Salvant, Benoit
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2019-THPTS065
https://dx.doi.org/10.1088/1742-6596/1350/1/012169
http://cds.cern.ch/record/2692486
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author Teofili, Lorenzo
Giordano, Francesco
Lamas, Inigo
Marongiu, Marco
Migliorati, Mauro
Nuiry, Francois-Xavier
Romagnoli, Giulia
Salvant, Benoit
author_facet Teofili, Lorenzo
Giordano, Francesco
Lamas, Inigo
Marongiu, Marco
Migliorati, Mauro
Nuiry, Francois-Xavier
Romagnoli, Giulia
Salvant, Benoit
author_sort Teofili, Lorenzo
collection CERN
description The High Luminosity Large Hadron Collider (HL-LHC) and the LHC-Injection Upgrade (LIU) projects at CERN are upgrading the whole CERN accelerators chain to increase beam brightness and intensity. In this scenario, some critical machine components have to be redesigned and rebuilt. Due to the increase in beam intensity, minimizing the electromagnetic interaction between the beam and devices is a crucial design task. Indeed, these interactions could lead to beam instabilities and excessive thermo-mechanical loadings in the device. In this context, this paper presents an example of multi-physics study to investigate the impedance related thermal effects. The analysis is performed on the conceptual design of the new proton synchrotron (PS) internal dump.
id oai-inspirehep.net-1745800
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17458002022-04-08T08:13:34Zdoi:10.18429/JACoW-IPAC2019-THPTS065doi:10.1088/1742-6596/1350/1/012169http://cds.cern.ch/record/2692486engTeofili, LorenzoGiordano, FrancescoLamas, InigoMarongiu, MarcoMigliorati, MauroNuiry, Francois-XavierRomagnoli, GiuliaSalvant, BenoitAnalysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dumpAccelerators and Storage RingsThe High Luminosity Large Hadron Collider (HL-LHC) and the LHC-Injection Upgrade (LIU) projects at CERN are upgrading the whole CERN accelerators chain to increase beam brightness and intensity. In this scenario, some critical machine components have to be redesigned and rebuilt. Due to the increase in beam intensity, minimizing the electromagnetic interaction between the beam and devices is a crucial design task. Indeed, these interactions could lead to beam instabilities and excessive thermo-mechanical loadings in the device. In this context, this paper presents an example of multi-physics study to investigate the impedance related thermal effects. The analysis is performed on the conceptual design of the new proton synchrotron (PS) internal dump.CERN-ACC-2019-253oai:inspirehep.net:17458002019
spellingShingle Accelerators and Storage Rings
Teofili, Lorenzo
Giordano, Francesco
Lamas, Inigo
Marongiu, Marco
Migliorati, Mauro
Nuiry, Francois-Xavier
Romagnoli, Giulia
Salvant, Benoit
Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title_full Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title_fullStr Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title_full_unstemmed Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title_short Analysis on the thermal response to beam impedance heating of the post LS2 Proton Synchrotron beam dump
title_sort analysis on the thermal response to beam impedance heating of the post ls2 proton synchrotron beam dump
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2019-THPTS065
https://dx.doi.org/10.1088/1742-6596/1350/1/012169
http://cds.cern.ch/record/2692486
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AT giordanofrancesco analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump
AT lamasinigo analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump
AT marongiumarco analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump
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AT nuiryfrancoisxavier analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump
AT romagnoligiulia analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump
AT salvantbenoit analysisonthethermalresponsetobeamimpedanceheatingofthepostls2protonsynchrotronbeamdump

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