Analytical solution for the side-fringing fields of narrow beveled heads

By using conical coordinates, exact analytical solutions for three-dimensional side-fringing fields of recording heads that are beveled in the down-track direction are found. These solutions are derived under the assumption of zero gap length. The side-fringing fields for the two limiting cases of i...

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Bibliographic Details
Published in:Journal of applied physics 1997-04, Vol.81 (8), p.4850-4852
Main Authors: Mayergoyz, I. D., Madabhushi, R., Burke, E. R., Gomez, R. D.
Format: Article
Language:English
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Summary:By using conical coordinates, exact analytical solutions for three-dimensional side-fringing fields of recording heads that are beveled in the down-track direction are found. These solutions are derived under the assumption of zero gap length. The side-fringing fields for the two limiting cases of infinitesimally narrow heads and semi-infinitely wide heads are presented and compared.
ISSN:0021-8979
1089-7550
DOI:10.1063/1.364855