Impedance and instabilities

In these proceedings we evaluate the impedance of the LHC in 2015 and the corresponding stability situation, up to the beginning of the squeeze, for various beam and machine parameters. As a starting point we use the current knowledge of the machine in terms of observed limits in single-beam operati...

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Detalles Bibliográficos
Autores principales: Mounet, N, Bruce, R, Métral, E, Pieloni, T, Salvant, B, Buffat, X
Lenguaje:eng
Publicado: CERN 2014
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/2295093
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author Mounet, N
Bruce, R
Métral, E
Pieloni, T
Salvant, B
Buffat, X
author_facet Mounet, N
Bruce, R
Métral, E
Pieloni, T
Salvant, B
Buffat, X
author_sort Mounet, N
collection CERN
description In these proceedings we evaluate the impedance of the LHC in 2015 and the corresponding stability situation, up to the beginning of the squeeze, for various beam and machine parameters. As a starting point we use the current knowledge of the machine in terms of observed limits in single-beam operation, or in physics operation up to the beginning of the squeeze, and rescale them thanks to simulations and the impedance model obtained for the possible collimator settings scenarios. We also evaluate the possibility to mitigate instabilities thanks to an optimization of the chromaticity.
id oai-inspirehep.net-1639512
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
publisher CERN
record_format invenio
spelling oai-inspirehep.net-16395122019-09-30T06:29:59Zhttp://cds.cern.ch/record/2295093engMounet, NBruce, RMétral, EPieloni, TSalvant, BBuffat, XImpedance and instabilitiesAccelerators and Storage RingsIn these proceedings we evaluate the impedance of the LHC in 2015 and the corresponding stability situation, up to the beginning of the squeeze, for various beam and machine parameters. As a starting point we use the current knowledge of the machine in terms of observed limits in single-beam operation, or in physics operation up to the beginning of the squeeze, and rescale them thanks to simulations and the impedance model obtained for the possible collimator settings scenarios. We also evaluate the possibility to mitigate instabilities thanks to an optimization of the chromaticity.CERNoai:inspirehep.net:16395122014
spellingShingle Accelerators and Storage Rings
Mounet, N
Bruce, R
Métral, E
Pieloni, T
Salvant, B
Buffat, X
Impedance and instabilities
title Impedance and instabilities
title_full Impedance and instabilities
title_fullStr Impedance and instabilities
title_full_unstemmed Impedance and instabilities
title_short Impedance and instabilities
title_sort impedance and instabilities
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/2295093
work_keys_str_mv AT mounetn impedanceandinstabilities
AT brucer impedanceandinstabilities
AT metrale impedanceandinstabilities
AT pielonit impedanceandinstabilities
AT salvantb impedanceandinstabilities
AT buffatx impedanceandinstabilities

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