Ferromagnetic Resonance in Metallic Thin Films and Thin-Film Tubes

). Similarresults have been obtained for a system of Ni nanowire arrays [4, 5]. Deflnitely,less attention has been paid to FMR in thin-fllm tubes, in which in opposite tothe wires, the thickness of the magnetic fllm is limited to several nm (Fig. 1c) andskin-depth efiect can be neglected. In the present contribution we show a modeldescribing FMR in thin-fllm tubes and we compare the model with experimentalresults for Ni deposited onto glass rods and and the Ni{Mn{Ga thin fllm tubes.2. A model and comparison with the experimentFMR response in metallic thin-fllm tubes can be described in similar way asin thin fllms. We apply here a conflguration of the magnetic flelds (Fig. 1c and d),in which