Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC

Amplitude detuning measurements in the LHC have shown that a significant amount of detuning is generated in Beam 1 via feed-down from decapole and dodecapole field errors in the triplets of the experiment insertion regions, while in Beam 2 this detuning is negligible. In this study, we investigate t...

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Detalles Bibliográficos
Autores principales: Dilly, Joschua, Maclean, Ewen, Tomás García, Rogelio
Lenguaje:eng
Publicado: 2022
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2022-WEPOPT060
http://cds.cern.ch/record/2839983
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author Dilly, Joschua
Maclean, Ewen
Tomás García, Rogelio
author_facet Dilly, Joschua
Maclean, Ewen
Tomás García, Rogelio
author_sort Dilly, Joschua
collection CERN
description Amplitude detuning measurements in the LHC have shown that a significant amount of detuning is generated in Beam 1 via feed-down from decapole and dodecapole field errors in the triplets of the experiment insertion regions, while in Beam 2 this detuning is negligible. In this study, we investigate the cause of this behavior and we attempt to find corrections that use the feed-down from the nonlinear correctors in the insertion region for amplitude detuning.
id cern-2839983
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28399832022-11-09T23:37:12Zdoi:10.18429/JACoW-IPAC2022-WEPOPT060http://cds.cern.ch/record/2839983engDilly, JoschuaMaclean, EwenTomás García, RogelioControlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHCAccelerators and Storage RingsAmplitude detuning measurements in the LHC have shown that a significant amount of detuning is generated in Beam 1 via feed-down from decapole and dodecapole field errors in the triplets of the experiment insertion regions, while in Beam 2 this detuning is negligible. In this study, we investigate the cause of this behavior and we attempt to find corrections that use the feed-down from the nonlinear correctors in the insertion region for amplitude detuning.oai:cds.cern.ch:28399832022
spellingShingle Accelerators and Storage Rings
Dilly, Joschua
Maclean, Ewen
Tomás García, Rogelio
Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title_full Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title_fullStr Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title_full_unstemmed Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title_short Controlling Landau Damping via Feed-Down From High-Order Correctors in the LHC and HL-LHC
title_sort controlling landau damping via feed-down from high-order correctors in the lhc and hl-lhc
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2022-WEPOPT060
http://cds.cern.ch/record/2839983
work_keys_str_mv AT dillyjoschua controllinglandaudampingviafeeddownfromhighordercorrectorsinthelhcandhllhc
AT macleanewen controllinglandaudampingviafeeddownfromhighordercorrectorsinthelhcandhllhc
AT tomasgarciarogelio controllinglandaudampingviafeeddownfromhighordercorrectorsinthelhcandhllhc

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