Comparison of the born series and rational approximants in potential scattering
✍ Scribed by C. R. Garibotti; F. F. Grinstein
- Book ID
- 112877824
- Publisher
- Società Italiana di Fisica
- Year
- 1976
- Weight
- 249 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0375-930X
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Application of the distorted-wave Born approximation in the conventional form developed for the case of a real scattering potential is shown to cause significant errors in calculating X-ray diffuse scattering from non-ideal crystals, superlattices, multilayers and other objects if energy dissipation
Within a framework of the Born approximation simplified by czrtain assumptions, a procedure is given which esplicitly constructs a nonlocal potential that provides a fit to elastic: scattering data. The data arc assumed to consist of the scntterinf amplitude as a functicn of the momentum transfer ov