Abstract
The vector potential field for a thin magnetic film with arbitrary pattern of magnetization is calculated using fast Fourier transforms. The vector potential is used to compute the phase modulation imparted to the electron beam in Lorentz electron microscopy. Calculated phase patterns and the corresponding intensity distributions for several magnetic configurations of practical interest are described.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 2455-2464 |
| Number of pages | 10 |
| Journal | Journal of Applied Physics |
| Volume | 69 |
| Issue number | 4 |
| DOIs | |
| State | Published - 1991 |
ASJC Scopus subject areas
- General Physics and Astronomy