Title :
Effects of media orientation and intergranular exchange coupling on nonlinear transition shift
Author :
Mian, Guo ; Potter, James A. ; Howell, Thomas D.
Author_Institution :
Quantum Corp., Milpitas, CA, USA
fDate :
11/1/1993 12:00:00 AM
Abstract :
The authors have observed that media with different orientations show different behaviors with respect to the nonlinear transition shift at different linear densities. They have also observed the effect of zig-zag domain walls in the nonlinear transition shift
Keywords :
magnetic domain walls; magnetic recording; magnetic thin films; magnetic transitions; magnetisation; noise; intergranular exchange coupling; linear densities; media orientation; nonlinear transition shift; pseudo random sequence method; zig-zag domain walls; Couplings; Demagnetization; Magnetic domain walls; Magnetic domains; Magnetic field measurement; Magnetic heads; Polynomials; Random media; Random sequences; Signal detection;
Journal_Title :
Magnetics, IEEE Transactions on
