Transverse studies with ions at SPS flat bottom

The LHC injectors upgrade project (LIU) aims at con-solidating and upgrading the existing accelerator chain atCERN in view of the increased beam performance requiredfor the High Luminosity LHC (HL-LHC) project. For theion chain, the losses and emittance growth in the SPS imposepresently the main per...

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Detalles Bibliográficos
Autores principales: Antoniou, F, Bartosik, H, Saa Hernandez, A, Huschauer, A
Lenguaje:eng
Publicado: 2017
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.23727/CERN-Proceedings-2017-002.145
http://cds.cern.ch/record/2301816
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author Antoniou, F
Bartosik, H
Saa Hernandez, A
Huschauer, A
author_facet Antoniou, F
Bartosik, H
Saa Hernandez, A
Huschauer, A
author_sort Antoniou, F
collection CERN
description The LHC injectors upgrade project (LIU) aims at con-solidating and upgrading the existing accelerator chain atCERN in view of the increased beam performance requiredfor the High Luminosity LHC (HL-LHC) project. For theion chain, the losses and emittance growth in the SPS imposepresently the main performance limitation. The significantbeam degradation encountered on the long injection plateauhas been studied during the 2016 MD runs with Pb82+. Inthis report we present the systematic measurements of emit-tance, bunch length and transmission performed along theinjection plateau for different bunch intensities. We present,as well, static and dynamic tune scans for the optimizationof the working point and measurement of the loss rate atcloseby resonances.
id oai-inspirehep.net-1649910
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling oai-inspirehep.net-16499102019-09-30T06:29:59Zdoi:10.23727/CERN-Proceedings-2017-002.145http://cds.cern.ch/record/2301816engAntoniou, FBartosik, HSaa Hernandez, AHuschauer, ATransverse studies with ions at SPS flat bottomAccelerators and Storage RingsThe LHC injectors upgrade project (LIU) aims at con-solidating and upgrading the existing accelerator chain atCERN in view of the increased beam performance requiredfor the High Luminosity LHC (HL-LHC) project. For theion chain, the losses and emittance growth in the SPS imposepresently the main performance limitation. The significantbeam degradation encountered on the long injection plateauhas been studied during the 2016 MD runs with Pb82+. Inthis report we present the systematic measurements of emit-tance, bunch length and transmission performed along theinjection plateau for different bunch intensities. We present,as well, static and dynamic tune scans for the optimizationof the working point and measurement of the loss rate atcloseby resonances.oai:inspirehep.net:16499102017
spellingShingle Accelerators and Storage Rings
Antoniou, F
Bartosik, H
Saa Hernandez, A
Huschauer, A
Transverse studies with ions at SPS flat bottom
title Transverse studies with ions at SPS flat bottom
title_full Transverse studies with ions at SPS flat bottom
title_fullStr Transverse studies with ions at SPS flat bottom
title_full_unstemmed Transverse studies with ions at SPS flat bottom
title_short Transverse studies with ions at SPS flat bottom
title_sort transverse studies with ions at sps flat bottom
topic Accelerators and Storage Rings
url https://dx.doi.org/10.23727/CERN-Proceedings-2017-002.145
http://cds.cern.ch/record/2301816
work_keys_str_mv AT antoniouf transversestudieswithionsatspsflatbottom
AT bartosikh transversestudieswithionsatspsflatbottom
AT saahernandeza transversestudieswithionsatspsflatbottom
AT huschauera transversestudieswithionsatspsflatbottom

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