Title :
The reading characteristics of a finite length pole piece recording head
Author :
Stavn, Melvin J.
Author_Institution :
College of Petroleum and Minerals, Dhahran, Saudi Arabia
fDate :
12/1/1973 12:00:00 AM
Abstract :
The frequency response of a finite-length pole piece recording head is calculated numerically for various gap-to-pole-length ratios as well as for differing head-to-medium separations for an idealized sinusoidal magnetization distribution by application of the Cooley-Tukey fast Fourier transform.
Keywords :
Magnetic recording heads; Conformal mapping; Fast Fourier transforms; Frequency response; Laplace equations; Magnetic fields; Magnetic heads; Magnetic recording; Magnetization; Transducers; Wire;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1973.1067708
