Design and Optimisation of the ELENA Electron Cooler Gun and Collector

Phase space compression of the antiproton beam in ELENA will be performed by a new electron cooler. The performance of the cooler is greatly influenced by the properties of the electron beam. Careful design of the electron gun electrodes, the quality of the guiding magnetic field and the efficient r...

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Detalles Bibliográficos
Autores principales: Tranquille, Gerard, Cenede, Jean
Lenguaje:eng
Publicado: 2016
Materias:
Accelerators and Storage Rings
Acceso en línea:https://dx.doi.org/10.18429/JACoW-IPAC2016-THPMB048
http://cds.cern.ch/record/2207441
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author Tranquille, Gerard
Cenede, Jean
author_facet Tranquille, Gerard
Cenede, Jean
author_sort Tranquille, Gerard
collection CERN
description Phase space compression of the antiproton beam in ELENA will be performed by a new electron cooler. The performance of the cooler is greatly influenced by the properties of the electron beam. Careful design of the electron gun electrodes, the quality of the guiding magnetic field and the efficient recuperation of the electrons in the collector ensure that the cooler performance is optimal. We have used COMSOL Multiphysics to design and optimise the complete electron cooler with particular attention to the gun and collector. This software suite uses physics interfaces for modelling common applications and then allows the user to combine the different interfaces in one multi-physics simulation.
id oai-inspirehep.net-1470490
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling oai-inspirehep.net-14704902022-08-10T12:48:18Zdoi:10.18429/JACoW-IPAC2016-THPMB048http://cds.cern.ch/record/2207441engTranquille, GerardCenede, JeanDesign and Optimisation of the ELENA Electron Cooler Gun and CollectorAccelerators and Storage RingsPhase space compression of the antiproton beam in ELENA will be performed by a new electron cooler. The performance of the cooler is greatly influenced by the properties of the electron beam. Careful design of the electron gun electrodes, the quality of the guiding magnetic field and the efficient recuperation of the electrons in the collector ensure that the cooler performance is optimal. We have used COMSOL Multiphysics to design and optimise the complete electron cooler with particular attention to the gun and collector. This software suite uses physics interfaces for modelling common applications and then allows the user to combine the different interfaces in one multi-physics simulation.CERN-ACC-2016-182oai:inspirehep.net:14704902016
spellingShingle Accelerators and Storage Rings
Tranquille, Gerard
Cenede, Jean
Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title_full Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title_fullStr Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title_full_unstemmed Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title_short Design and Optimisation of the ELENA Electron Cooler Gun and Collector
title_sort design and optimisation of the elena electron cooler gun and collector
topic Accelerators and Storage Rings
url https://dx.doi.org/10.18429/JACoW-IPAC2016-THPMB048
http://cds.cern.ch/record/2207441
work_keys_str_mv AT tranquillegerard designandoptimisationoftheelenaelectroncoolergunandcollector
AT cenedejean designandoptimisationoftheelenaelectroncoolergunandcollector

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