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Title: Skew angle and read/write off-track asymmetry of mr heads
Authors: Hu, S.-B. 
Liu, B. 
Issue Date: 1997
Citation: Hu, S.-B.,Liu, B. (1997). Skew angle and read/write off-track asymmetry of mr heads. IEEE Transactions on Magnetics 33 (5 PART 1) : 2695-2697. ScholarBank@NUS Repository.
Abstract: This paper reports spin-stand based experimental study the asymmetry of off-track capability of a magnetoresistive (MR) head. Tests were conducted at the same track, same headdisk spacing but different skew angles. Results indicate (1) track profile becomes even more asymmetric when the testing track is narrowed by erasing on both sides of the track; (2) increased skew angle leads to increased asymmetry of the track profile and reduced off-track capability; (3) the off-track capability, represented by the bit-shift is sensitive to the variation of the head-disk separation. © 1997 IEEE.
Source Title: IEEE Transactions on Magnetics
ISSN: 00189464
DOI: 10.1109/20.617448
Appears in Collections:Staff Publications

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