DocumentCode
977316
Title
An evaluation and approximation of the fan equations describing magnetic fields near recording heads
Author
Baird, Albert W.
Author_Institution
Sperry Research Center, Sudbury, MA
Volume
16
Issue
5
fYear
1980
fDate
9/1/1980 12:00:00 AM
Firstpage
1350
Lastpage
1352
Abstract
Closed-form expressions are given for the integrals contained in the Fan equations for the magnetic field near a recording head. The Fan fields are compared to the often-used Karlquist fields, and conditions are given for approximating the more accurate Fan equations by the simple Karlquist equations.
Keywords
Magnetic recording/reading heads; Integral equations; Magnetic cores; Magnetic fields; Magnetic heads; Magnetic recording; Probes; Solids;
fLanguage
English
Journal_Title
Magnetics, IEEE Transactions on
Publisher
ieee
ISSN
0018-9464
Type
jour
DOI
10.1109/TMAG.1980.1060838
Filename
1060838
Link To Document