An increase in the mobility of edge dislocations was investigated after holding single crystals in a static magnetic field of 1T. Experimental situations were created which made it possible to distinguish between the effect of a magnetic field upon point defects and dislocations, and a change in the parameters of dislocation motion.

J.I.Golovin, R.B.Morgunov: Fizika Tverdogo Tela, 1995, 37[5], 734-9 (Physics of the Solid State, 1995, 37[5], 1352-61)