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High-performance permeability measurements: A case study at CERN

An accurate and flexible system for magnetic permeability measurements is described. In particular, effects such as eddy currents and signal drift are minimized by exploiting the main system features: (i) high-performance digital integration by means of a digital integrator, with a theoretical resol...

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Detalles Bibliográficos
Autores principales: Arpaia, Pasquale, Buzio, Marco, Fiscarelli, Lucio, Montenero, Giuseppe, Walckiers, Louis
Lenguaje:eng
Publicado: 2010
Materias:
Acceso en línea:https://dx.doi.org/10.1109/IMTC.2010.5488003
http://cds.cern.ch/record/2292285
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author Arpaia, Pasquale
Buzio, Marco
Fiscarelli, Lucio
Montenero, Giuseppe
Walckiers, Louis
author_facet Arpaia, Pasquale
Buzio, Marco
Fiscarelli, Lucio
Montenero, Giuseppe
Walckiers, Louis
author_sort Arpaia, Pasquale
collection CERN
description An accurate and flexible system for magnetic permeability measurements is described. In particular, effects such as eddy currents and signal drift are minimized by exploiting the main system features: (i) high-performance digital integration by means of a digital integrator, with a theoretical resolution of 10 ppt using an 18-Bit A/D Converter at 800 kS/s, specifically developed for magnetic measurements, and (ii) flexibility of the measurement procedure for overcoming magnetic field non-uniformity errors through a procedure specifically generated by means of a flexible software framework. In particular, the theoretical background underlying the measurement, the procedure, and the system architecture are illustrated, as well as experimental results from testing a non-oriented steel are described.
id oai-inspirehep.net-1634512
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling oai-inspirehep.net-16345122019-09-30T06:29:59Zdoi:10.1109/IMTC.2010.5488003http://cds.cern.ch/record/2292285engArpaia, PasqualeBuzio, MarcoFiscarelli, LucioMontenero, GiuseppeWalckiers, LouisHigh-performance permeability measurements: A case study at CERNDetectors and Experimental TechniquesAn accurate and flexible system for magnetic permeability measurements is described. In particular, effects such as eddy currents and signal drift are minimized by exploiting the main system features: (i) high-performance digital integration by means of a digital integrator, with a theoretical resolution of 10 ppt using an 18-Bit A/D Converter at 800 kS/s, specifically developed for magnetic measurements, and (ii) flexibility of the measurement procedure for overcoming magnetic field non-uniformity errors through a procedure specifically generated by means of a flexible software framework. In particular, the theoretical background underlying the measurement, the procedure, and the system architecture are illustrated, as well as experimental results from testing a non-oriented steel are described.oai:inspirehep.net:16345122010
spellingShingle Detectors and Experimental Techniques
Arpaia, Pasquale
Buzio, Marco
Fiscarelli, Lucio
Montenero, Giuseppe
Walckiers, Louis
High-performance permeability measurements: A case study at CERN
title High-performance permeability measurements: A case study at CERN
title_full High-performance permeability measurements: A case study at CERN
title_fullStr High-performance permeability measurements: A case study at CERN
title_full_unstemmed High-performance permeability measurements: A case study at CERN
title_short High-performance permeability measurements: A case study at CERN
title_sort high-performance permeability measurements: a case study at cern
topic Detectors and Experimental Techniques
url https://dx.doi.org/10.1109/IMTC.2010.5488003
http://cds.cern.ch/record/2292285
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AT fiscarellilucio highperformancepermeabilitymeasurementsacasestudyatcern
AT montenerogiuseppe highperformancepermeabilitymeasurementsacasestudyatcern
AT walckierslouis highperformancepermeabilitymeasurementsacasestudyatcern