Počet záznamů: 1

Surface magnetic field measurement with magnetic shielding

  1. 1.
    0358735 - FZU-D 2012 RIV SK eng J - Článek v odborném periodiku
    Perevertov, Oleksiy
    Surface magnetic field measurement with magnetic shielding.
    Journal of Electrical Engineering - Elektrotechnický časopis. Roč. 61, č. 7 (2010), 66-68 ISSN 1335-3632
    Grant ostatní: AVČR(CZ) M100100906
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: magnetic hysteresis * magnetic field measurement * magnetic shielding * extrapolation
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Impakt faktor: 0.270, rok: 2010

    In this work we investigate the surface field gradient above an open sample and it is suppression by the magnetic shielding in two magnetizing systems: (i) sample magnetized by an external field of an air solenoid and (ii) sample magnetized by a single yoke. In both cases the magnetic shielding reduced the field gradient by one order of magnitude thus making hysteresis loops measurement much more precise and reliable.
    Trvalý link: http://hdl.handle.net/11104/0196683