Local Optics Corrections in the HL-LHC IR

For the high luminosity upgrade of the LHC optics correction in the interaction regions is expected to be challenged by the very low β^{*} and the sizable expected quadrupolar errors in the triplet. This paper addresses the performance and limitations of the segment-by-segment technique to correct q...

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Detalles Bibliográficos
Autores principales: Coello de Portugal, Jaime Maria, Carlier, Felix, Garcia-Tabares, Ana, Langner, Andy, Maclean, Ewen, Malina, Lukas, Persson, Tobias, Skowroński, Piotr, Tomás, Rogelio
Lenguaje:eng
Publicado: 2016
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2016-THPMR040
http://cds.cern.ch/record/2207447
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author Coello de Portugal, Jaime Maria
Carlier, Felix
Garcia-Tabares, Ana
Langner, Andy
Maclean, Ewen
Malina, Lukas
Persson, Tobias
Skowroński, Piotr
Tomás, Rogelio
author_facet Coello de Portugal, Jaime Maria
Carlier, Felix
Garcia-Tabares, Ana
Langner, Andy
Maclean, Ewen
Malina, Lukas
Persson, Tobias
Skowroński, Piotr
Tomás, Rogelio
author_sort Coello de Portugal, Jaime Maria
collection CERN
description For the high luminosity upgrade of the LHC optics correction in the interaction regions is expected to be challenged by the very low β^{*} and the sizable expected quadrupolar errors in the triplet. This paper addresses the performance and limitations of the segment-by-segment technique to correct quadrupolar and skew quadrupolar errors in the HL-LHC IR via computer simulations. Required improvements to this technique and possible combinations with other correction approaches are also presented including experimental tests in the current LHC IR.
id oai-inspirehep.net-1470529
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling oai-inspirehep.net-14705292022-08-10T12:48:19Zdoi:10.18429/JACoW-IPAC2016-THPMR040http://cds.cern.ch/record/2207447engCoello de Portugal, Jaime MariaCarlier, FelixGarcia-Tabares, AnaLangner, AndyMaclean, EwenMalina, LukasPersson, TobiasSkowroński, PiotrTomás, RogelioLocal Optics Corrections in the HL-LHC IRAccelerators and Storage RingsFor the high luminosity upgrade of the LHC optics correction in the interaction regions is expected to be challenged by the very low β^{*} and the sizable expected quadrupolar errors in the triplet. This paper addresses the performance and limitations of the segment-by-segment technique to correct quadrupolar and skew quadrupolar errors in the HL-LHC IR via computer simulations. Required improvements to this technique and possible combinations with other correction approaches are also presented including experimental tests in the current LHC IR.CERN-ACC-2016-176oai:inspirehep.net:14705292016
spellingShingle Accelerators and Storage Rings
Coello de Portugal, Jaime Maria
Carlier, Felix
Garcia-Tabares, Ana
Langner, Andy
Maclean, Ewen
Malina, Lukas
Persson, Tobias
Skowroński, Piotr
Tomás, Rogelio
Local Optics Corrections in the HL-LHC IR
title Local Optics Corrections in the HL-LHC IR
title_full Local Optics Corrections in the HL-LHC IR
title_fullStr Local Optics Corrections in the HL-LHC IR
title_full_unstemmed Local Optics Corrections in the HL-LHC IR
title_short Local Optics Corrections in the HL-LHC IR
title_sort local optics corrections in the hl-lhc ir
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2016-THPMR040
http://cds.cern.ch/record/2207447
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AT garciatabaresana localopticscorrectionsinthehllhcir
AT langnerandy localopticscorrectionsinthehllhcir
AT macleanewen localopticscorrectionsinthehllhcir
AT malinalukas localopticscorrectionsinthehllhcir
AT perssontobias localopticscorrectionsinthehllhcir
AT skowronskipiotr localopticscorrectionsinthehllhcir
AT tomasrogelio localopticscorrectionsinthehllhcir

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