Abstract
A master-equation was used to study the irreversible response of magnetic materials to magnetic fields of arbitrary time dependence. The applicability of the theory to linear energy-barrier laws and to the case where activation energy was a nonlinear function of the applied field was described. The relationship between sweep-rate and magnetic-viscosity dynamics was also discussed.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 6820-6822 |
| Number of pages | 3 |
| Journal | Journal of Applied Physics |
| Volume | 93 |
| Issue number | 10 2 |
| DOIs | |
| State | Published - May 15 2003 |
ASJC Scopus subject areas
- Physics and Astronomy(all)