Ve. Zubov et al., INFLUENCE OF ADSORPTION-DESORPTION PROCESSES ON DYNAMICS OF 180-DEGREES DOMAIN-WALL IN IRON, Journal of magnetism and magnetic materials, 140, 1995, pp. 1895-1896
Motion of a single 180-degree domain wall in perfect monocrystals of i
ron was investigated in a vacuum cell by a magnetooptic method with mi
cron-resolution. It was found, that the relaxation frequency of the do
main wall increased by more than one order with the decrease of the ai
r pressure from 10(5) to 10(3) Pa.