D. Spenato et al., LOSSES ASSOCIATED WITH SPIN DYNAMICS IN FERROMAGNETIC THIN-FILMS, Journal of magnetism and magnetic materials, 140, 1995, pp. 1979-1980
An analytic calculation based on the Landau-Lifshitz theory is used to
obtain the imaginary part mu '' of the complex permeability frequency
spectra of in-plane anisotropic thin films from the measurement of th
e real part mu'.