Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches

At the end of 2018, an instability with multiple bunches has been consistently observed during high intensity studies at the CERN-SPS. This instability could be a significant limitation to achieve the bunch intensity expected after the LHC Injector Upgrade (LIU). Therefore, a deep understanding of t...

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Detalles Bibliográficos
Autores principales: Zannini, Carlo, Bartosik, Hannes, Carlà, Michele, Carver, Lee, Li, Kevin, Métral, Elias, Rumolo, Giovanni, Salvant, Benoit, Schenk, Michael
Lenguaje:eng
Publicado: 2022
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-HB2021-MOP12
http://cds.cern.ch/record/2841824
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author Zannini, Carlo
Bartosik, Hannes
Carlà, Michele
Carver, Lee
Li, Kevin
Métral, Elias
Rumolo, Giovanni
Salvant, Benoit
Schenk, Michael
author_facet Zannini, Carlo
Bartosik, Hannes
Carlà, Michele
Carver, Lee
Li, Kevin
Métral, Elias
Rumolo, Giovanni
Salvant, Benoit
Schenk, Michael
author_sort Zannini, Carlo
collection CERN
description At the end of 2018, an instability with multiple bunches has been consistently observed during high intensity studies at the CERN-SPS. This instability could be a significant limitation to achieve the bunch intensity expected after the LHC Injector Upgrade (LIU). Therefore, a deep understanding of the phenomena is essential to identify the best mitigation strategy. Extensive simulation studies have been performed to explore the consistency of the current SPS model, give a possible interpretation of the instability mechanism and outline some possible cures.
id cern-2841824
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28418242022-11-23T21:39:45Zdoi:10.18429/JACoW-HB2021-MOP12http://cds.cern.ch/record/2841824engZannini, CarloBartosik, HannesCarlà, MicheleCarver, LeeLi, KevinMétral, EliasRumolo, GiovanniSalvant, BenoitSchenk, MichaelUnderstanding of the CERN-SPS Horizontal Instability with Multiple BunchesAccelerators and Storage RingsAt the end of 2018, an instability with multiple bunches has been consistently observed during high intensity studies at the CERN-SPS. This instability could be a significant limitation to achieve the bunch intensity expected after the LHC Injector Upgrade (LIU). Therefore, a deep understanding of the phenomena is essential to identify the best mitigation strategy. Extensive simulation studies have been performed to explore the consistency of the current SPS model, give a possible interpretation of the instability mechanism and outline some possible cures.oai:cds.cern.ch:28418242022
spellingShingle Accelerators and Storage Rings
Zannini, Carlo
Bartosik, Hannes
Carlà, Michele
Carver, Lee
Li, Kevin
Métral, Elias
Rumolo, Giovanni
Salvant, Benoit
Schenk, Michael
Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title_full Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title_fullStr Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title_full_unstemmed Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title_short Understanding of the CERN-SPS Horizontal Instability with Multiple Bunches
title_sort understanding of the cern-sps horizontal instability with multiple bunches
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-HB2021-MOP12
http://cds.cern.ch/record/2841824
work_keys_str_mv AT zanninicarlo understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT bartosikhannes understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT carlamichele understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT carverlee understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT likevin understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT metralelias understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT rumologiovanni understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT salvantbenoit understandingofthecernspshorizontalinstabilitywithmultiplebunches
AT schenkmichael understandingofthecernspshorizontalinstabilitywithmultiplebunches

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