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Surface magnetic field measurement with magnetic shielding
- 1.0358735 - FZÚ 2012 RIV SK eng J - Journal Article
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. E-ISSN 1339-309X
Grant - others:AVČR(CZ) M100100906
Institutional research plan: CEZ:AV0Z10100520
Keywords : magnetic hysteresis * magnetic field measurement * magnetic shielding * extrapolation
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.270, year: 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.
Permanent Link: http://hdl.handle.net/11104/0196683
Number of the records: 1