Title :
Transition shifts due to applied head fields
Author :
Glavinas, Elias ; Baw, Chng Shi ; Indeck, Ronald S. ; Muller, Marcel W.
Author_Institution :
Magnetics & Inf. Sci. Center, Washington Univ., St. Louis, MO, USA
fDate :
9/1/1997 12:00:00 AM
Abstract :
We investigate the effect of applied dc head fields on existing written transitions and demonstrate transition displacement due to those fields. In addition to experimental results, we model our experiments and conclude that the transition shifts may be explained by the asymmetrical change in the magnetization caused by the applied field
Keywords :
magnetic heads; DC head field; magnetization; written transition shift; Coercive force; Disk recording; Ferrites; Information science; Magnetic heads; Magnetic recording; Magnetization; Micromagnetics; Transistors; Writing;
Journal_Title :
Magnetics, IEEE Transactions on
