On the interpretation of the angular dependence of the FMR spectrum in heterogeneous ferromagnetic thin films
arXiv:1208.6573
Abstract
We demonstrate that a multi-peak FMR spectrum, with lines corresponding to resonance in different ferromagnetic regions of a heterogeneous thin-film sample, can collapse to a single-peak spectrum if there exists a particular field configuration, or the configuration of the external magnetic field with respect to the film surface, in which within the region magnetically dominating in the sample.
8 pages, 4 figures