Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs

In the SPS, which is the last accelerator in the LHC ion injector chain, multiple injections of the Pb-ion beam have to be accumulated. On this injection plateau the beam suffers from considerable degradation such as emittance growth and losses. This paper summarises the achievements on improving th...

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Detalles Bibliográficos
Autores principales: Bartosik, Hannes, Alemany-Fernández, Reyes, Argyropoulos, Theodoros, Bohl, Thomas, Damerau, Heiko, Kain, Verena, Papotti, Giulia, Rumolo, Giovanni, Saá Hernández, Angela, Shaposhnikova, Elena
Lenguaje:eng
Publicado: 2019
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2019-MOPGW069
http://cds.cern.ch/record/2696272
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author Bartosik, Hannes
Alemany-Fernández, Reyes
Argyropoulos, Theodoros
Bohl, Thomas
Damerau, Heiko
Kain, Verena
Papotti, Giulia
Rumolo, Giovanni
Saá Hernández, Angela
Shaposhnikova, Elena
author_facet Bartosik, Hannes
Alemany-Fernández, Reyes
Argyropoulos, Theodoros
Bohl, Thomas
Damerau, Heiko
Kain, Verena
Papotti, Giulia
Rumolo, Giovanni
Saá Hernández, Angela
Shaposhnikova, Elena
author_sort Bartosik, Hannes
collection CERN
description In the SPS, which is the last accelerator in the LHC ion injector chain, multiple injections of the Pb-ion beam have to be accumulated. On this injection plateau the beam suffers from considerable degradation such as emittance growth and losses. This paper summarises the achievements on improving the beam parameters and maximising the performance of the Pb-ion beam for the LHC physics run in 2018. The results are discussed in view of the target beam parameters of the LHC injectors upgrade project, which is being deployed during the presently ongoing long shutdown.
id oai-inspirehep.net-1743340
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling oai-inspirehep.net-17433402022-03-08T15:30:19Zdoi:10.18429/JACoW-IPAC2019-MOPGW069http://cds.cern.ch/record/2696272engBartosik, HannesAlemany-Fernández, ReyesArgyropoulos, TheodorosBohl, ThomasDamerau, HeikoKain, VerenaPapotti, GiuliaRumolo, GiovanniSaá Hernández, AngelaShaposhnikova, ElenaRecent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runsAccelerators and Storage RingsIn the SPS, which is the last accelerator in the LHC ion injector chain, multiple injections of the Pb-ion beam have to be accumulated. On this injection plateau the beam suffers from considerable degradation such as emittance growth and losses. This paper summarises the achievements on improving the beam parameters and maximising the performance of the Pb-ion beam for the LHC physics run in 2018. The results are discussed in view of the target beam parameters of the LHC injectors upgrade project, which is being deployed during the presently ongoing long shutdown.CERN-ACC-2019-127oai:inspirehep.net:17433402019
spellingShingle Accelerators and Storage Rings
Bartosik, Hannes
Alemany-Fernández, Reyes
Argyropoulos, Theodoros
Bohl, Thomas
Damerau, Heiko
Kain, Verena
Papotti, Giulia
Rumolo, Giovanni
Saá Hernández, Angela
Shaposhnikova, Elena
Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title_full Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title_fullStr Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title_full_unstemmed Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title_short Recent beam performance achievements with the Pb-ion beam in the SPS for LHC physics runs
title_sort recent beam performance achievements with the pb-ion beam in the sps for lhc physics runs
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2019-MOPGW069
http://cds.cern.ch/record/2696272
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