Contraction of wall thickness in stationary motion of a bubble domain
Author :
Kos, Bohdan ; Kosinski, R.
Author_Institution :
ZMM "POLFER", Warsaw
Volume :
17
Issue :
6
fYear :
1981
fDate :
11/1/1981 12:00:00 AM
Firstpage :
2781
Lastpage :
2783
Abstract :
The relation between the thickness parameter Δ and the velocity of a domain wall for stationary motion was found. The structure and the energy of the wall were found by numerical minimization of the total wall energy assuming = const. The existence of the 2π horizontal Bloch line is discussed.
Keywords :
Magnetic bubble domains; Magnetic bubble films; Azimuthal angle; Damping; Equations; Garnet films; Magnetic anisotropy; Magnetic domain walls; Magnetic films; Magnetostatics; Perpendicular magnetic anisotropy; Physics;