LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams

The LHC turn-around time is impacted by the control of injection losses and trajectories. While shot-to-shot trajectory variations dominated the injection efficiency during LHC Run 1, several improvements of hardware and operational settings allowed for a high rate of successful injections during Ru...

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Detalles Bibliográficos
Autores principales: Bartmann, Wolfgang, Bracco, Chiara, Goddard, Brennan, Velotti, Francesco, Wenninger, Jorg
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPMP030
http://cds.cern.ch/record/2693720
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author Bartmann, Wolfgang
Bracco, Chiara
Goddard, Brennan
Velotti, Francesco
Wenninger, Jorg
author_facet Bartmann, Wolfgang
Bracco, Chiara
Goddard, Brennan
Velotti, Francesco
Wenninger, Jorg
author_sort Bartmann, Wolfgang
collection CERN
description The LHC turn-around time is impacted by the control of injection losses and trajectories. While shot-to-shot trajectory variations dominated the injection efficiency during LHC Run 1, several improvements of hardware and operational settings allowed for a high rate of successful injections during Run 2. Injection losses and trajectories are analysed and presented for the high intensity proton runs, as well as for different beam types used from the injectors. Based on this analysis, an outlook is shown for the HL-LHC era, where double the bunch intensity will have to be injected.
id oai-inspirehep.net-1745324
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17453242022-04-08T07:23:23Zdoi:10.18429/JACoW-IPAC2019-WEPMP030http://cds.cern.ch/record/2693720engBartmann, WolfgangBracco, ChiaraGoddard, BrennanVelotti, FrancescoWenninger, JorgLHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beamsAccelerators and Storage RingsThe LHC turn-around time is impacted by the control of injection losses and trajectories. While shot-to-shot trajectory variations dominated the injection efficiency during LHC Run 1, several improvements of hardware and operational settings allowed for a high rate of successful injections during Run 2. Injection losses and trajectories are analysed and presented for the high intensity proton runs, as well as for different beam types used from the injectors. Based on this analysis, an outlook is shown for the HL-LHC era, where double the bunch intensity will have to be injected.CERN-ACC-2019-209oai:inspirehep.net:17453242019
spellingShingle Accelerators and Storage Rings
Bartmann, Wolfgang
Bracco, Chiara
Goddard, Brennan
Velotti, Francesco
Wenninger, Jorg
LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title_full LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title_fullStr LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title_full_unstemmed LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title_short LHC injection losses and trajectories during Run 1 and 2 and outlook to injection of HL-LHC beams
title_sort lhc injection losses and trajectories during run 1 and 2 and outlook to injection of hl-lhc beams
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2019-WEPMP030
http://cds.cern.ch/record/2693720
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AT goddardbrennan lhcinjectionlossesandtrajectoriesduringrun1and2andoutlooktoinjectionofhllhcbeams
AT velottifrancesco lhcinjectionlossesandtrajectoriesduringrun1and2andoutlooktoinjectionofhllhcbeams
AT wenningerjorg lhcinjectionlossesandtrajectoriesduringrun1and2andoutlooktoinjectionofhllhcbeams

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