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Operational beams for the LHC

The variety of beams, needed to set-up in the injectors as requested in the LHC, are reviewed, in terms of priority but also performance expectations and reach during 2015. This includes the single bunch beams for machine commissioning and measurements (probe, Indiv) but also the standard physics be...

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Detalles Bibliográficos
Autores principales: Papaphilippou, Y., Bartosik, H., Rumolo, G., Manglunki, D.
Lenguaje:eng
Publicado: 2014
Materias:
Acceso en línea:http://cds.cern.ch/record/1979115
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author Papaphilippou, Y.
Bartosik, H.
Rumolo, G.
Manglunki, D.
author_facet Papaphilippou, Y.
Bartosik, H.
Rumolo, G.
Manglunki, D.
author_sort Papaphilippou, Y.
collection CERN
description The variety of beams, needed to set-up in the injectors as requested in the LHC, are reviewed, in terms of priority but also performance expectations and reach during 2015. This includes the single bunch beams for machine commissioning and measurements (probe, Indiv) but also the standard physics beams with 50 ns and 25 ns bunch spacing and their high brightness variants using the Bunch Compression Merging and Splitting (BCMS) scheme. The required parameters and target performance of special beams like the doublet for electron cloud enhancement and the more exotic 8b$\oplus$4e beam, compatible with some post-scrubbing scenarios are also described. The progress and plans for the LHC ion production beams during 2014-2015 are detailed. Highlights on the current progress of the setting up of the various beams are finally presented with special emphasis on potential performance issues across the proton and ion injector chain.
id cern-1979115
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-19791152021-05-03T08:16:24Zhttp://cds.cern.ch/record/1979115engPapaphilippou, Y.Bartosik, H.Rumolo, G.Manglunki, D.Operational beams for the LHCAccelerators and Storage RingsThe variety of beams, needed to set-up in the injectors as requested in the LHC, are reviewed, in terms of priority but also performance expectations and reach during 2015. This includes the single bunch beams for machine commissioning and measurements (probe, Indiv) but also the standard physics beams with 50 ns and 25 ns bunch spacing and their high brightness variants using the Bunch Compression Merging and Splitting (BCMS) scheme. The required parameters and target performance of special beams like the doublet for electron cloud enhancement and the more exotic 8b$\oplus$4e beam, compatible with some post-scrubbing scenarios are also described. The progress and plans for the LHC ion production beams during 2014-2015 are detailed. Highlights on the current progress of the setting up of the various beams are finally presented with special emphasis on potential performance issues across the proton and ion injector chain.The variety of beams, needed to set-up in the injectors as requested in the LHC, are reviewed, in terms of priority but also performance expectations and reach during 2015. This includes the single bunch beams for machine commissioning and measurements (probe, Indiv) but also the standard physics beams with 50 ns and 25 ns bunch spacing and their high brightness variants using the Bunch Compression Merging and Splitting (BCMS) scheme. The required parameters and target performance of special beams like the doublet for electron cloud enhancement and the more exotic 8b$\oplus$4e beam, compatible with some post-scrubbing scenarios are also described. The progress and plans for the LHC ion production beams during 2014-2015 are detailed. Highlights on the current progress of the setting up of the various beams are finally presented with special emphasis on potential performance issues across the proton and ion injector chain.arXiv:1412.7857oai:cds.cern.ch:19791152014-12-25
spellingShingle Accelerators and Storage Rings
Papaphilippou, Y.
Bartosik, H.
Rumolo, G.
Manglunki, D.
Operational beams for the LHC
title Operational beams for the LHC
title_full Operational beams for the LHC
title_fullStr Operational beams for the LHC
title_full_unstemmed Operational beams for the LHC
title_short Operational beams for the LHC
title_sort operational beams for the lhc
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/1979115
work_keys_str_mv AT papaphilippouy operationalbeamsforthelhc
AT bartosikh operationalbeamsforthelhc
AT rumolog operationalbeamsforthelhc
AT manglunkid operationalbeamsforthelhc