| Presentation | 2003/6/5 Exact Field Calculation Method for Medium Field from a Double Layered Perpendicular Medium Yoshio SUZUKI, |
|---|---|
| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | An exact calculation method for the medium field from a perpendicular magnetic recording medium with a soft underlayer was derived. The new method utilizes the Fourier series expansion, and the derived equation converges to the equation for the medium without a soft underlayer in the limit of infinite distance between the head surface and the soft underlayer. The new method, when combined with a micromagnetic simulation of the medium and the GMR head, provides a useful tool for the analysis of the read back signals in perpendicular magnetic recording. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Field Calculation / GMR Heads / Magnetic Recording / Perpendicular Magnetic Recording |
| Paper # | MR2003-8 |
| Date of Issue |
| Conference Information | |
| Committee | MR |
|---|---|
| Conference Date | 2003/6/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Magnetic Recording (MR) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Exact Field Calculation Method for Medium Field from a Double Layered Perpendicular Medium |
| Sub Title (in English) | |
| Keyword(1) | Field Calculation |
| Keyword(2) | GMR Heads |
| Keyword(3) | Magnetic Recording |
| Keyword(4) | Perpendicular Magnetic Recording |
| 1st Author's Name | Yoshio SUZUKI |
| 1st Author's Affiliation | Hitachi Ltd., Research and Development:Tohoku University, IT21 Center() |
| Date | 2003/6/5 |
| Paper # | MR2003-8 |
| Volume (vol) | vol.103 |
| Number (no) | 109 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |