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Zeitschriftenartikel:

J.H. Espina-Hernández, R. Grössinger, M. Kato, H. Hauser, E. Estévez-Rams:
"New sensors for measuring M and H in high magnetic fields";
Physica B: Condensed Matter, 346 - 347 (2004), S. 543 - 547.



Kurzfassung englisch:
New sensors for measuring M and H in high magnetic fields

J. H. Espina-Hernández [Corresponding Author Contact Information] , [E-mail The Corresponding Author] , a, b, R. Grössingera, S. Katoa, c, H. Hauserd and E. Estévez-Ramsb

a Institute of Solid State Physics, Vienna University of Technology, Wiedner Haupstrasse 8-10, Vienna A-1040, Austria
b Institute of Materials and Reagents, IMRE, University of Havana, San Lazaro y L, Vedado, Havana CP 10400, Cuba
c National Institute for Material Science, Tsukuba, Japan
d Institute of Industrial Electronic and Material Science, Vienna University of Technology, Gusshausstr. 27-29, Vienna A-1040, Austria

Available online 12 March 2004.


Abstract

Two different small flat pick-up coil (FPC) devices, a flat pick-up coil developed at the TU-Vienna using a thin film technique, and a wire-wound flat pick-up coil commercially available, are compared for the characterization of magnetic materials in high pulsed magnetic fields. The FPC devices allow measuring the local surface magnetization. A small Hall probe to perform local magnetization measurements at high pulse field was also tested. The non-linear dependence of such probe was corrected mathematically and the results were compared with pick-up coils measurements. Magnetic viscosity measurement using the Hall probe is presented.

Author Keywords: Local magnetic measurements; Surface pick-up coils; Hall probes; Hysteresis measurements; Magnetic viscosity measurements


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Elektronische Version der Publikation:
www.elsevier.com/locate/physb


Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.