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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Jian-Gang Zhu Yansheng Luo Juren Ding |
| Copyright Year | 1965 |
| Abstract | In this paper, track edge overwrite characteristics in planar isotropic longitudinal thin film media were studied by direct magnetic force microscopy imaging of the edge overwrite patterns. It is found that edge erasure strongly depends on the phase difference between the transitions in the overwriting and overwritten tracks at track edges. If the transitions in the adjacent tracks are in-phase, there exists no edge erase band and transitions in the adjacent tracks area connected in the side written band. Edge erasure occurs when there exist sufficient large phase differences between the transitions in the adjacent tracks. This new understanding of phase dependence of edge overwrite could have strong impact to the system design in terms of consideration for both PES and recording off-track performance.< |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 4242 |
| Ending Page | 4244 |
| Page Count | 3 |
| File Size | 451672 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 30 |
| Issue Number | 6 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 1994-11-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Magnetic forces Magnetic force microscopy Magnetic films Magnetic separation Magnetic resonance imaging Magnetic heads Magnetic recording Image resolution Optical films Optical recording |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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