Title :
Hysteresis loops and transition shapes during recording
Author :
Middleton, B.K. ; Aziz, M.M. ; Miles, J.J.
Author_Institution :
Dept. of Comput. Sci., Manchester Univ., UK
Abstract :
Hysteresis loop shapes corresponding to particular recorded transition shapes are calculated self-consistently. It is found that the closer a ramp function comes to the shape of the transition, the squarer the hysteresis loop that is needed.
Keywords :
magnetic hysteresis; magnetic recording; magnetic transitions; hysteresis loops; magnetic recording theory; ramp function; recorded transition shapes; self-consistent calculation; Coercive force; Computer science; Councils; Demagnetization; Geometry; Magnetic heads; Magnetic hysteresis; Magnetic recording; Magnetization; Shape;
Journal_Title :
Magnetics, IEEE Transactions on
