| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10709568 | Journal of Magnetism and Magnetic Materials | 2012 | 5 Pages |
Abstract
⺠We investigated switching of a particle in inhomogeneous applied field. ⺠The average switching field changes with the change in the field gradient. ⺠The average switching field changes with the region of the applied field. ⺠The average switching field is also determined from normalized particle size d/A/Ku. ⺠Large FG is not necessarily important in a write head for BPM as long as the head field changes within one particle in the medium.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Condensed Matter Physics
Authors
Y. Uesaka, H. Endo, Y. Suzuki, Y. Nakatani, N. Hayashi, H. Fukushima,