Electron-Cloud Build-Up Simulations and Experiments at CERN

We benchmark the predictions of electron-cloud buildup simulations against measurements at the CERN SPS. Specifically we compare the electron flux at the wall, electron-energy spectra, heat loads and the spatial distribution of the electrons for two different bunch spacings, with variable magnetic f...

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Detalles Bibliográficos
Autores principales: Arduini, Gianluigi, Baglin, V, Bohl, T, Jenninger, B, Jiménez, M, Laurent, Jean Michel, Schulte, Daniel, Ruggiero, F, Zimmermann, Frank
Lenguaje:eng
Publicado: 2004
Materias:
Accelerators and Storage Rings
Acceso en línea:http://cds.cern.ch/record/793442
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author Arduini, Gianluigi
Baglin, V
Bohl, T
Jenninger, B
Jiménez, M
Laurent, Jean Michel
Schulte, Daniel
Ruggiero, F
Zimmermann, Frank
author_facet Arduini, Gianluigi
Baglin, V
Bohl, T
Jenninger, B
Jiménez, M
Laurent, Jean Michel
Schulte, Daniel
Ruggiero, F
Zimmermann, Frank
author_sort Arduini, Gianluigi
collection CERN
description We benchmark the predictions of electron-cloud buildup simulations against measurements at the CERN SPS. Specifically we compare the electron flux at the wall, electron-energy spectra, heat loads and the spatial distribution of the electrons for two different bunch spacings, with variable magnetic fields, and for several chamber temperatures and associated surface conditions. The simulations employ a modified, improved version of the ECLOUD code. The main changes are briefly described. We finally present updated simulation results for the heat load in the cold LHC arcs.
id cern-793442
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2004
record_format invenio
spelling cern-7934422022-08-17T13:35:26Zhttp://cds.cern.ch/record/793442engArduini, GianluigiBaglin, VBohl, TJenninger, BJiménez, MLaurent, Jean MichelSchulte, DanielRuggiero, FZimmermann, FrankElectron-Cloud Build-Up Simulations and Experiments at CERNAccelerators and Storage RingsWe benchmark the predictions of electron-cloud buildup simulations against measurements at the CERN SPS. Specifically we compare the electron flux at the wall, electron-energy spectra, heat loads and the spatial distribution of the electrons for two different bunch spacings, with variable magnetic fields, and for several chamber temperatures and associated surface conditions. The simulations employ a modified, improved version of the ECLOUD code. The main changes are briefly described. We finally present updated simulation results for the heat load in the cold LHC arcs.CERN-AB-2004-082oai:cds.cern.ch:7934422004-08-17
spellingShingle Accelerators and Storage Rings
Arduini, Gianluigi
Baglin, V
Bohl, T
Jenninger, B
Jiménez, M
Laurent, Jean Michel
Schulte, Daniel
Ruggiero, F
Zimmermann, Frank
Electron-Cloud Build-Up Simulations and Experiments at CERN
title Electron-Cloud Build-Up Simulations and Experiments at CERN
title_full Electron-Cloud Build-Up Simulations and Experiments at CERN
title_fullStr Electron-Cloud Build-Up Simulations and Experiments at CERN
title_full_unstemmed Electron-Cloud Build-Up Simulations and Experiments at CERN
title_short Electron-Cloud Build-Up Simulations and Experiments at CERN
title_sort electron-cloud build-up simulations and experiments at cern
topic Accelerators and Storage Rings
url http://cds.cern.ch/record/793442
work_keys_str_mv AT arduinigianluigi electroncloudbuildupsimulationsandexperimentsatcern
AT baglinv electroncloudbuildupsimulationsandexperimentsatcern
AT bohlt electroncloudbuildupsimulationsandexperimentsatcern
AT jenningerb electroncloudbuildupsimulationsandexperimentsatcern
AT jimenezm electroncloudbuildupsimulationsandexperimentsatcern
AT laurentjeanmichel electroncloudbuildupsimulationsandexperimentsatcern
AT schultedaniel electroncloudbuildupsimulationsandexperimentsatcern
AT ruggierof electroncloudbuildupsimulationsandexperimentsatcern
AT zimmermannfrank electroncloudbuildupsimulationsandexperimentsatcern

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