Shielding Studies for RR13/17 and RR53/57 Areas

This note reports on simulation results of possible shielding options for the RR regions of the interaction region (IR) 1 and 5 (RR13/17 and RR53/57). The problem caused by high radiation levels even in shielded areas is addressed by the R2E project dedicated to mitigate radiation effects on sensiti...

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Detalles Bibliográficos
Autores principales: Kwee, R, Calviani, M, Brugger, M
Lenguaje:eng
Publicado: 2012
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/1491155
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author Kwee, R
Calviani, M
Brugger, M
author_facet Kwee, R
Calviani, M
Brugger, M
author_sort Kwee, R
collection CERN
description This note reports on simulation results of possible shielding options for the RR regions of the interaction region (IR) 1 and 5 (RR13/17 and RR53/57). The problem caused by high radiation levels even in shielded areas is addressed by the R2E project dedicated to mitigate radiation effects on sensitive LHC electronics. Where possible, relocation or improved shielding provide viable solutions. Four new shielding options were simulated using the FLUKA Monte Carlo code to evaluate fluences of high energy hadrons, neutrons as well as absorbed dose induced by proton-proton collisions and beam-gas interactions. They are compared to each other for one year of nominal LHC operation.
id cern-1491155
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14911552019-09-30T06:29:59Zhttp://cds.cern.ch/record/1491155engKwee, RCalviani, MBrugger, MShielding Studies for RR13/17 and RR53/57 AreasAccelerators and Storage RingsThis note reports on simulation results of possible shielding options for the RR regions of the interaction region (IR) 1 and 5 (RR13/17 and RR53/57). The problem caused by high radiation levels even in shielded areas is addressed by the R2E project dedicated to mitigate radiation effects on sensitive LHC electronics. Where possible, relocation or improved shielding provide viable solutions. Four new shielding options were simulated using the FLUKA Monte Carlo code to evaluate fluences of high energy hadrons, neutrons as well as absorbed dose induced by proton-proton collisions and beam-gas interactions. They are compared to each other for one year of nominal LHC operation.CERN-ATS-Note-2012-085 PERFoai:cds.cern.ch:14911552012-10-23
spellingShingle Accelerators and Storage Rings
Kwee, R
Calviani, M
Brugger, M
Shielding Studies for RR13/17 and RR53/57 Areas
title Shielding Studies for RR13/17 and RR53/57 Areas
title_full Shielding Studies for RR13/17 and RR53/57 Areas
title_fullStr Shielding Studies for RR13/17 and RR53/57 Areas
title_full_unstemmed Shielding Studies for RR13/17 and RR53/57 Areas
title_short Shielding Studies for RR13/17 and RR53/57 Areas
title_sort shielding studies for rr13/17 and rr53/57 areas
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1491155
work_keys_str_mv AT kweer shieldingstudiesforrr1317andrr5357areas
AT calvianim shieldingstudiesforrr1317andrr5357areas
AT bruggerm shieldingstudiesforrr1317andrr5357areas

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