Design of the Future High Energy Beam Dump for the CERN SPS

The future CERN Super Proton Synchrotron (SPS) internal dump (Target Internal Dump Vertical Graphite, known as TIDVG#5), to be installed during CERN's Long Shutdown 2 (2019-2020), will be required to intercept beam dumps from 26 to 450 GeV, with increased intensity and repetition rates with res...

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Autores principales: Pianese, Stefano, Briz Monago, Jose, Calviani, Marco, Grenier, Damien, Heckmann, Philipp, Humbert, Jerome, Illan Fiastre, Ricardo, Perillo-Marcone, Antonio, Romagnoli, Giulia, Sgobba, Stefano, Steyaert, Didier, Vlachoudis, Vasilis
Lenguaje:eng
Publicado: 2018
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2018-WEPMG004
http://cds.cern.ch/record/2672225
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author Pianese, Stefano
Briz Monago, Jose
Calviani, Marco
Grenier, Damien
Heckmann, Philipp
Humbert, Jerome
Illan Fiastre, Ricardo
Perillo-Marcone, Antonio
Romagnoli, Giulia
Sgobba, Stefano
Steyaert, Didier
Vlachoudis, Vasilis
author_facet Pianese, Stefano
Briz Monago, Jose
Calviani, Marco
Grenier, Damien
Heckmann, Philipp
Humbert, Jerome
Illan Fiastre, Ricardo
Perillo-Marcone, Antonio
Romagnoli, Giulia
Sgobba, Stefano
Steyaert, Didier
Vlachoudis, Vasilis
author_sort Pianese, Stefano
collection CERN
description The future CERN Super Proton Synchrotron (SPS) internal dump (Target Internal Dump Vertical Graphite, known as TIDVG#5), to be installed during CERN's Long Shutdown 2 (2019-2020), will be required to intercept beam dumps from 26 to 450 GeV, with increased intensity and repetition rates with respect to its predecessor (TIDVG#4). The beam power to be managed by the dump will increase by approximately a factor of four; resulting in new challenges in terms of design in order to fulfil the highly demanding specification, which is based on guaranteeing a good performance of the machine with little or no limitations imposed by this device. This paper presents the proposed design, including material selection, manufacturing techniques and thermo-mechanical simulations under different operational scenarios expected during the lifetime of the device.
id oai-inspirehep.net-1690191
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling oai-inspirehep.net-16901912019-09-30T06:29:59Zdoi:10.18429/JACoW-IPAC2018-WEPMG004http://cds.cern.ch/record/2672225engPianese, StefanoBriz Monago, JoseCalviani, MarcoGrenier, DamienHeckmann, PhilippHumbert, JeromeIllan Fiastre, RicardoPerillo-Marcone, AntonioRomagnoli, GiuliaSgobba, StefanoSteyaert, DidierVlachoudis, VasilisDesign of the Future High Energy Beam Dump for the CERN SPSAccelerators and Storage RingsThe future CERN Super Proton Synchrotron (SPS) internal dump (Target Internal Dump Vertical Graphite, known as TIDVG#5), to be installed during CERN's Long Shutdown 2 (2019-2020), will be required to intercept beam dumps from 26 to 450 GeV, with increased intensity and repetition rates with respect to its predecessor (TIDVG#4). The beam power to be managed by the dump will increase by approximately a factor of four; resulting in new challenges in terms of design in order to fulfil the highly demanding specification, which is based on guaranteeing a good performance of the machine with little or no limitations imposed by this device. This paper presents the proposed design, including material selection, manufacturing techniques and thermo-mechanical simulations under different operational scenarios expected during the lifetime of the device.The future CERN Super Proton Synchrotron (SPS) in- ternal dump (Target Internal Dump Vertical Graphite, known as TIDVG#5), has been designed within the frame- work of the LHC Injectors Upgrade (LIU) Project. It will be installed during CERN’s Long Shutdown 2 (2019-2020) and will be built to intercept beam dumps from 14 to 450 GeV. The beam intensity and repetition rates to be ab- sorbed by the dump will be significantly higher with re- spect to the present device (TIDVG#4, [1]), resulting in an increase in average beam power to 235 kW (currently, this value is limited to 60 kW). Considering such highly de- manding specifications, in order to guarantee an efficient operation with little or no limitations produced by this de- vice, new challenges in terms of design are encountered. This paper presents the proposed design, including mate- rial selection, manufacturing techniques and thermo-me- chanical simulations taking into account the worst-case scenario for beam operation.oai:inspirehep.net:16901912018
spellingShingle Accelerators and Storage Rings
Pianese, Stefano
Briz Monago, Jose
Calviani, Marco
Grenier, Damien
Heckmann, Philipp
Humbert, Jerome
Illan Fiastre, Ricardo
Perillo-Marcone, Antonio
Romagnoli, Giulia
Sgobba, Stefano
Steyaert, Didier
Vlachoudis, Vasilis
Design of the Future High Energy Beam Dump for the CERN SPS
title Design of the Future High Energy Beam Dump for the CERN SPS
title_full Design of the Future High Energy Beam Dump for the CERN SPS
title_fullStr Design of the Future High Energy Beam Dump for the CERN SPS
title_full_unstemmed Design of the Future High Energy Beam Dump for the CERN SPS
title_short Design of the Future High Energy Beam Dump for the CERN SPS
title_sort design of the future high energy beam dump for the cern sps
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2018-WEPMG004
http://cds.cern.ch/record/2672225
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