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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Kurihashi, Y. Shimizu, O. Murata, Y. Asai, M. Noguchi, H. |
| Copyright Year | 1965 |
| Abstract | In this study, the thermal stability of user data written on perpendicularly oriented barium-ferrite media was evaluated in terms of the bit error rate. To determine whether recorded data can be read back after long-term preservation, we recorded a pseudorandom data pattern on barium-ferrite media at a linear density of 500 kbpi and baked the media at 65°C for an extended period. After baking, the recorded data were read back using a 0.45m-wide giant magnetoresistive read head. The bit error rate was calculated using the GPR4ML-AR model. It was found that the bit error rate was stable even after one year at 65°C. This result indicates that perpendicularly oriented barium-ferrite media has high thermal stability. |
| Sponsorship | IEEE Magnetics Society |
| Starting Page | 3760 |
| Ending Page | 3762 |
| Page Count | 3 |
| File Size | 448365 |
| File Format | |
| ISSN | 00189464 |
| Volume Number | 49 |
| Issue Number | 7 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2013-07-01 |
| Publisher Place | U.S.A. |
| Access Restriction | One Nation One Subscription (ONOS) |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Thermal stability Bit error rate Media Magnetic recording Saturation magnetization Perpendicular magnetic anisotropy thermal stability Barium ferrite particle magnetic recording magnetic tape recording |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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