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

Mayergoyz, I. D.; Madabhushi, R.; Burke, E. R.; Gomez, R. D.

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Date

1997-04-15

Author

Mayergoyz, I. D.

Madabhushi, R.

Burke, E. R.

Gomez, R. D.

Citation

3. I.D. Mayergoyz, R. Madabhushi, E.R. Burke, and R.D. Gomez, "Analytical solution for the side-fringing fields of narrow beveled heads", J. Appl. Phys. 81, 4850 (1997).

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Abstract

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.

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http://hdl.handle.net/1903/8390

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Electrical & Computer Engineering Research Works

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Copyright 1997 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics. The following article may be found at http://jap.aip.org/.