Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field

A vibrating wire is used to measure the longitudinal profile of the magnetic flux density in the aperture of a non-periodical structure such as a quadrupole accelerator magnet. Limitations in terms of measurement repeatability and uncertainty are observed. The possible causes are investigated by exp...

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Detalles Bibliográficos
Autores principales: Arpaia , Pasquale, Caiazza, Domenico, Petone, Carlo, Russenschuck, Stephan
Formato: info:eu-repo/semantics/article
Lenguaje:eng
Publicado: 2015
Materias:
Engineering
Acceso en línea:http://cds.cern.ch/record/2037044
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author Arpaia , Pasquale
Caiazza, Domenico
Petone, Carlo
Russenschuck, Stephan
author_facet Arpaia , Pasquale
Caiazza, Domenico
Petone, Carlo
Russenschuck, Stephan
author_sort Arpaia , Pasquale
collection CERN
description A vibrating wire is used to measure the longitudinal profile of the magnetic flux density in the aperture of a non-periodical structure such as a quadrupole accelerator magnet. Limitations in terms of measurement repeatability and uncertainty are observed. The possible causes are investigated by experimental characterization of the measurement system. Uncertainty sources are identified and particular cases are reported in which the mathematical assumptions are no longer valid. The challenges are discussed and measures are proposed to improve the metrological performance.
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language eng
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spelling cern-20370442019-09-30T06:29:59Z http://cds.cern.ch/record/2037044 eng Arpaia , Pasquale Caiazza, Domenico Petone, Carlo Russenschuck, Stephan Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field Engineering A vibrating wire is used to measure the longitudinal profile of the magnetic flux density in the aperture of a non-periodical structure such as a quadrupole accelerator magnet. Limitations in terms of measurement repeatability and uncertainty are observed. The possible causes are investigated by experimental characterization of the measurement system. Uncertainty sources are identified and particular cases are reported in which the mathematical assumptions are no longer valid. The challenges are discussed and measures are proposed to improve the metrological performance. info:eu-repo/grantAgreement/EC/FP7/606839 info:eu-repo/semantics/openAccess Education Level info:eu-repo/semantics/article http://cds.cern.ch/record/2037044 2015
spellingShingle Engineering
Arpaia , Pasquale
Caiazza, Domenico
Petone, Carlo
Russenschuck, Stephan
Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title_full Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title_fullStr Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title_full_unstemmed Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title_short Challenges in measuring the longitudinal field Challenges in measuring the longitudinal field
title_sort challenges in measuring the longitudinal field challenges in measuring the longitudinal field
topic Engineering
url http://cds.cern.ch/record/2037044
http://cds.cern.ch/record/2037044
work_keys_str_mv AT arpaiapasquale challengesinmeasuringthelongitudinalfieldchallengesinmeasuringthelongitudinalfield
AT caiazzadomenico challengesinmeasuringthelongitudinalfieldchallengesinmeasuringthelongitudinalfield
AT petonecarlo challengesinmeasuringthelongitudinalfieldchallengesinmeasuringthelongitudinalfield
AT russenschuckstephan challengesinmeasuringthelongitudinalfieldchallengesinmeasuringthelongitudinalfield

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