Title :
Recording properties of thin magnetic films at high densities
Author :
Onions, T. ; Middleton, B.K. ; Miles, J.J.
Author_Institution :
Dept. of Electr. Eng., Manchester Univ., UK
fDate :
7/1/1992 12:00:00 AM
Abstract :
A set of recording measurements obtained from a series of cobalt-phosphorus thin film rigid discs is presented. Directly measured roll-off curves are compared with those obtained by linear superposition of both experimental and analytic isolated pulses. Nonlinear behavior at high densities is observed
Keywords :
cobalt alloys; hard discs; magnetic recording; magnetic thin film devices; phosphorus alloys; Co-P discs; high densities; magnetic recording properties; nonlinear behaviour; roll-off curves; square wave recording; thin film rigid discs; thin magnetic films; Density measurement; Magnetic films; Magnetic heads; Magnetic properties; Magnetic recording; Magnetization; Pulse measurements; Pulse shaping methods; Shape; Voltage;
Journal_Title :
Magnetics, IEEE Transactions on
