LHCb: Parameterization of the LHCb magnetic field map

The LHCb warm magnet has been designed to provide an integrated field of 4 Tm for tracks coming from the primary vertex. To insure good momentum resolution of a few per mil, an accurate description of the magnetic field map is needed. This is achieved by combining the information from a TOSCA-based...

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Detalles Bibliográficos
Autores principales: Conti, G, Hicheur, A
Lenguaje:eng
Publicado: 2007
Acceso en línea:http://cds.cern.ch/record/1141222
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author Conti, G
Hicheur, A
author_facet Conti, G
Hicheur, A
author_sort Conti, G
collection CERN
description The LHCb warm magnet has been designed to provide an integrated field of 4 Tm for tracks coming from the primary vertex. To insure good momentum resolution of a few per mil, an accurate description of the magnetic field map is needed. This is achieved by combining the information from a TOSCA-based simulation and data from measurements. The paper presents the fit method applied to both the simulation and data to achieve the requirements. It also explains how the corresponding software tool is integrated in the LHCb Gaudi software and shows the relation with the environment in which it is used.
id cern-1141222
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2007
record_format invenio
spelling cern-11412222019-09-30T06:29:59Zhttp://cds.cern.ch/record/1141222engConti, GHicheur, ALHCb: Parameterization of the LHCb magnetic field map The LHCb warm magnet has been designed to provide an integrated field of 4 Tm for tracks coming from the primary vertex. To insure good momentum resolution of a few per mil, an accurate description of the magnetic field map is needed. This is achieved by combining the information from a TOSCA-based simulation and data from measurements. The paper presents the fit method applied to both the simulation and data to achieve the requirements. It also explains how the corresponding software tool is integrated in the LHCb Gaudi software and shows the relation with the environment in which it is used.Poster-2008-078oai:cds.cern.ch:11412222007-09-02
spellingShingle Conti, G
Hicheur, A
LHCb: Parameterization of the LHCb magnetic field map
title LHCb: Parameterization of the LHCb magnetic field map
title_full LHCb: Parameterization of the LHCb magnetic field map
title_fullStr LHCb: Parameterization of the LHCb magnetic field map
title_full_unstemmed LHCb: Parameterization of the LHCb magnetic field map
title_short LHCb: Parameterization of the LHCb magnetic field map
title_sort lhcb: parameterization of the lhcb magnetic field map
url http://cds.cern.ch/record/1141222
work_keys_str_mv AT contig lhcbparameterizationofthelhcbmagneticfieldmap
AT hicheura lhcbparameterizationofthelhcbmagneticfieldmap

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