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Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation
The target peak luminosity of the CERN FCC-hh during Pb-Pb collisions is more than a factor of 50 greater than that achieved by the LHC in 2018. As a result, the intensity of secondary beams produced in collisions at the interaction points will be significantly higher than previously experienced. Wi...
Autores principales: | , , , , , |
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Lenguaje: | eng |
Publicado: |
JACoW
2021
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Materias: | |
Acceso en línea: | https://dx.doi.org/10.18429/JACoW-IPAC2021-WEPAB025 http://cds.cern.ch/record/2804333 |
_version_ | 1780972851330809856 |
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author | Hunt, James Bruce, Roderik Carra, Federico Cerutti, Francesco Guardia-Valenzuela, Jorge Molson, James |
author_facet | Hunt, James Bruce, Roderik Carra, Federico Cerutti, Francesco Guardia-Valenzuela, Jorge Molson, James |
author_sort | Hunt, James |
collection | CERN |
description | The target peak luminosity of the CERN FCC-hh during Pb-Pb collisions is more than a factor of 50 greater than that achieved by the LHC in 2018. As a result, the intensity of secondary beams produced in collisions at the interaction points will be significantly higher than previously experienced. With up to 72 kW deposited in a localised region by a single secondary beam type, namely the one originated by Bound Free Pair Production (BFPP), it is essential to develop strategies to safely intercept these beams, including the ones from ElectroMagnetic Dissociation (EMD), in order to ensure successful FCC-hh Pb-Pb operation. A series of beam tracking and energy deposition simulations were performed to determine the optimal solution for handling the impact of such beams. In this contribution the most advanced results are presented, with a discussion of different options. |
id | cern-2804333 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 2021 |
publisher | JACoW |
record_format | invenio |
spelling | cern-28043332022-03-19T22:59:54Zdoi:10.18429/JACoW-IPAC2021-WEPAB025http://cds.cern.ch/record/2804333engHunt, JamesBruce, RoderikCarra, FedericoCerutti, FrancescoGuardia-Valenzuela, JorgeMolson, JamesCollimation Strategies for Secondary Beams in FCC-hh Ion-Ion OperationAccelerators and Storage RingsThe target peak luminosity of the CERN FCC-hh during Pb-Pb collisions is more than a factor of 50 greater than that achieved by the LHC in 2018. As a result, the intensity of secondary beams produced in collisions at the interaction points will be significantly higher than previously experienced. With up to 72 kW deposited in a localised region by a single secondary beam type, namely the one originated by Bound Free Pair Production (BFPP), it is essential to develop strategies to safely intercept these beams, including the ones from ElectroMagnetic Dissociation (EMD), in order to ensure successful FCC-hh Pb-Pb operation. A series of beam tracking and energy deposition simulations were performed to determine the optimal solution for handling the impact of such beams. In this contribution the most advanced results are presented, with a discussion of different options.JACoWoai:cds.cern.ch:28043332021 |
spellingShingle | Accelerators and Storage Rings Hunt, James Bruce, Roderik Carra, Federico Cerutti, Francesco Guardia-Valenzuela, Jorge Molson, James Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title | Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title_full | Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title_fullStr | Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title_full_unstemmed | Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title_short | Collimation Strategies for Secondary Beams in FCC-hh Ion-Ion Operation |
title_sort | collimation strategies for secondary beams in fcc-hh ion-ion operation |
topic | Accelerators and Storage Rings |
url | https://dx.doi.org/10.18429/JACoW-IPAC2021-WEPAB025 http://cds.cern.ch/record/2804333 |
work_keys_str_mv | AT huntjames collimationstrategiesforsecondarybeamsinfcchhionionoperation AT bruceroderik collimationstrategiesforsecondarybeamsinfcchhionionoperation AT carrafederico collimationstrategiesforsecondarybeamsinfcchhionionoperation AT ceruttifrancesco collimationstrategiesforsecondarybeamsinfcchhionionoperation AT guardiavalenzuelajorge collimationstrategiesforsecondarybeamsinfcchhionionoperation AT molsonjames collimationstrategiesforsecondarybeamsinfcchhionionoperation |