Ferromagnetic relaxation anomaly in the transition to a spin-glass-type state
Pokatilov V. S., Kapel'nitskii S. V.
An anomalous behavior of the ferromagnetic-resonance line width and of the Landau-Lifshitz relaxation frequency was detected in a disordered Ni75Mn18Fe7 alloy in the transition from the ferromagnetic state to a spin-glass-type state at Γ0-60 K.