Title :
Analytic expressions for the side fringe field of narrow track heads
Author :
Ichiyama, Yoshikazu
Author_Institution :
Nippon Electric Company, Ltd., Kawasaki-City, Japan.
fDate :
9/1/1977 12:00:00 AM
Abstract :
The side fringe field of narrow track heads, which plays an important role at very high track densities, has been analyzed, and some analytic expressions for the three-dimensional field distribution obtained. An expression for the recorded track width based upon these results is also discussed.
Keywords :
Magnetic recording/reading heads; Equations; Magnetic analysis; Magnetic fields; Magnetic flux; Magnetic force microscopy; Magnetic heads; Magnetic recording; Optical recording; Shape; Video recording;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1977.1059644
