J. Phys. IV France 07 (1997) C1-203-C1-204
Analysis of Grains Distribution Effects on the Magnetic Spectra of Polycrystalline FerritesJ. Jankovskis, V. Yurshevich and G. Rankis
Riga Technical University, 12 Azenes str., LV-1048 Riga, Latvia
The effects of grain size distribution of soft polycrystalline ferrites on its domain wall initial susceptibility magnetic spectra are analyzed. It is shown that absorption component of spectrum may be inhomogeneously broadened, and that it formally reproduces the grain size distribution density function. Explicit relations for the absorption component and some characteristic parameters of spectrum are presented.
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