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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Tsang, C. Tang, Y.-S. |
| Copyright Year | 1965 |
| Abstract | An accurate time-domain technique for measuring the proximity-effect-induced nonlinear transition shift has been developed, and this technique is applied to the case of a thin-film inductive head writing on a metal-film disk of high coercivity and high coercive squareness. Significant proximity shift at high densities is shown, even when the writeability may be considered good by overwrite and hard transition shift criteria. Furthermore, many basic properties of the proximity shift have been clearly resolved by the experiments, including the attractive and long-range nature of the proximity shift, the presence of ripple structures at low densities, and the nonlinear interactions between the proximity shift and the hard transition effect. Modeling studies have also been used to obtain a good understanding of these properties, and the theoretical results show good qualitative agreement with the experimental proximity-shift behavior. |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 795 |
| Ending Page | 802 |
| Page Count | 8 |
| File Size | 830751 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 27 |
| Issue Number | 2 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1991-03-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Time domain analysis Magnetic heads Writing Magnetic recording Magnetostatics Timing Coercive force Nearest neighbor searches Geometry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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