Abstract
It is demonstrated theoretically that the initial (both elastic and viscous) magnetic susceptibility components for nanocrystalline magnets caused by the processes of rotations (in the region of linear response) have resonant rather than relaxation character typical already for the susceptibility component caused by displacements of domain boundaries.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 6, pp. 88–92, June, 2007.
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Rodionova, A.A., Petrova, L.P. & Rodionov, A.A. Special features of magnetic susceptibility dispersion in nanocrystalline magnets. Russ Phys J 50, 622–627 (2007). https://doi.org/10.1007/s11182-007-0091-7
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DOI: https://doi.org/10.1007/s11182-007-0091-7