Szczegóły publikacji
Opis bibliograficzny
Fractal behaviour of diffraction pattern of Thue-Morse sequence / Janusz WOLNY, Anna WNĘK, Jean-Louis Verger-Gaugry // Journal of Computational Physics ; ISSN 0021-9991. — 2000 — vol. 163 iss. 2, s. 313–327. — Bibliogr. s. 327. — Publikacja dostępna online od: 2002-05-25
Autorzy (3)
- AGHWolny Janusz
- AGHWnęk Anna
- Verger-Gaugry Jean-Louis
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 7308 |
|---|---|
| Data dodania do BaDAP | 2002-01-03 |
| Tekst źródłowy | URL |
| DOI | 10.1006/jcph.2000.6563 |
| Rok publikacji | 2000 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Journal of Computational Physics |
Abstract
The Thue-Morse sequence is an example of an aperiodic structure with a singular continuous contribution to the diffraction pattern. Many satellites observed near the main diffraction peaks have been indexed and their intensities have been numerically calculated. Details of such a calculation are presented for satellite peaks indexed by 1/3. An average-unit-cell approach was successfully used to describe probabilities of atomic displacements from the points of the reference lattice. For a certain parameterisation of such probabilities, the results of fairly simple integer calculations could be easily generalised, For some defined sets of points, the analytical expressions for diffraction intensities were found and tested numerically on a wide range of scattering vectors and for up to 2(32) atoms.
