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Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN

CERN’s LHC Injection chain Upgrade (LIU) involves a revision of the Proton Synchrotron Booster dump, which was designed in the 1960’s to cope with beam energies reaching 800 MeV and intensities of 1e+13 particles per pulse. Thermo-mechanical studies highlighted the need for an upgrade of the dump,...

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Detalles Bibliográficos
Autores principales: Sarrio Martinez, A, Loprete, F, Maglioni, C
Lenguaje:eng
Publicado: 2012
Materias:
Acceso en línea:http://cds.cern.ch/record/1481541
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author Sarrio Martinez, A
Loprete, F
Maglioni, C
author_facet Sarrio Martinez, A
Loprete, F
Maglioni, C
author_sort Sarrio Martinez, A
collection CERN
description CERN’s LHC Injection chain Upgrade (LIU) involves a revision of the Proton Synchrotron Booster dump, which was designed in the 1960’s to cope with beam energies reaching 800 MeV and intensities of 1e+13 particles per pulse. Thermo-mechanical studies highlighted the need for an upgrade of the dump, so that it is capable of withstanding energies in the order of 2 GeV and intensities up to 1e+14 particles per pulse. This paper proposes a new design of the dump in the light of various constraints and choices such as the geometry, materials and the integration of the required cooling system. Further topics discussed include the strategy for dismantling the old device, which has been continuously irradiated for almost 40 years and presents a difficult access. Therefore, a detailed ALARA procedure is being prepared in order to carry out the upgrade works in the area.
id cern-1481541
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
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spelling cern-14815412022-08-17T13:25:05Zhttp://cds.cern.ch/record/1481541engSarrio Martinez, ALoprete, FMaglioni, CUpgrade Strategies for the Proton Synchrotron Booster Dump at CERNAccelerators and Storage RingsCERN’s LHC Injection chain Upgrade (LIU) involves a revision of the Proton Synchrotron Booster dump, which was designed in the 1960’s to cope with beam energies reaching 800 MeV and intensities of 1e+13 particles per pulse. Thermo-mechanical studies highlighted the need for an upgrade of the dump, so that it is capable of withstanding energies in the order of 2 GeV and intensities up to 1e+14 particles per pulse. This paper proposes a new design of the dump in the light of various constraints and choices such as the geometry, materials and the integration of the required cooling system. Further topics discussed include the strategy for dismantling the old device, which has been continuously irradiated for almost 40 years and presents a difficult access. Therefore, a detailed ALARA procedure is being prepared in order to carry out the upgrade works in the area.CERN-ATS-2012-258oai:cds.cern.ch:14815412012-05-16
spellingShingle Accelerators and Storage Rings
Sarrio Martinez, A
Loprete, F
Maglioni, C
Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title_full Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title_fullStr Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title_full_unstemmed Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title_short Upgrade Strategies for the Proton Synchrotron Booster Dump at CERN
title_sort upgrade strategies for the proton synchrotron booster dump at cern
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1481541
work_keys_str_mv AT sarriomartineza upgradestrategiesfortheprotonsynchrotronboosterdumpatcern
AT lopretef upgradestrategiesfortheprotonsynchrotronboosterdumpatcern
AT maglionic upgradestrategiesfortheprotonsynchrotronboosterdumpatcern