Analytic and quasi-analytic formulae for MR heads
Publication
, Journal Article
Shtrikman, S; Smith, DR
Published in: IEEE Transactions on Magnetics
December 1, 1996
We present analytic procedures for calculating the magnetostatic and response functions of magnetoresistive (MR) recording heads. To apply these methods we make several simplifying approximations, which have been found to be valid for typical recording head geometries. In particular, we show how to calculate the bias magnetization distribution, ideal transition pulse shape, and frequency response for the unshielded MR (UMR) head. To do this, we summarize a method based on conformal mapping and reciprocity, and present a simpler direct method which produces identical results. We extend this alternate method to find analytic expressions for the saturated bias magnetization. © 1996 IEEE.
Duke Scholars
Published In
IEEE Transactions on Magnetics
DOI
ISSN
0018-9464
Publication Date
December 1, 1996
Volume
32
Issue
1
Start / End Page
43 / 48
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences
Citation
APA
Chicago
ICMJE
MLA
NLM
Shtrikman, S., & Smith, D. R. (1996). Analytic and quasi-analytic formulae for MR heads. IEEE Transactions on Magnetics, 32(1), 43–48. https://doi.org/10.1109/20.477548
Shtrikman, S., and D. R. Smith. “Analytic and quasi-analytic formulae for MR heads.” IEEE Transactions on Magnetics 32, no. 1 (December 1, 1996): 43–48. https://doi.org/10.1109/20.477548.
Shtrikman S, Smith DR. Analytic and quasi-analytic formulae for MR heads. IEEE Transactions on Magnetics. 1996 Dec 1;32(1):43–8.
Shtrikman, S., and D. R. Smith. “Analytic and quasi-analytic formulae for MR heads.” IEEE Transactions on Magnetics, vol. 32, no. 1, Dec. 1996, pp. 43–48. Scopus, doi:10.1109/20.477548.
Shtrikman S, Smith DR. Analytic and quasi-analytic formulae for MR heads. IEEE Transactions on Magnetics. 1996 Dec 1;32(1):43–48.
Published In
IEEE Transactions on Magnetics
DOI
ISSN
0018-9464
Publication Date
December 1, 1996
Volume
32
Issue
1
Start / End Page
43 / 48
Related Subject Headings
- Applied Physics
- 51 Physical sciences
- 40 Engineering
- 09 Engineering
- 02 Physical Sciences