Symmetry in the nuclear solid state physics
β Scribed by E.N. Ovchinnikova; R.N. Kuz'min
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 391 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0898-1221
No coin nor oath required. For personal study only.
β¦ Synopsis
In this paper some group-theoretical methods are discussed, which may be used to study both the hyperfine fields on nuclei of crystals, and the interaction of the nuclear resonant radiation with these crystals. Several types of hypertine fields structures are considered. They are: the structure formed by the magnetic fields on nuclei, the electric field gradients structure and the combined one. It is shown, that the application of colour groups and tensor representations of space groups is not suitable for the study of the structures considered. Tensor representation also makes it possible to determine a set of possible reflections in M6ssbauer diffraction patterns.
π SIMILAR VOLUMES
largely exceed a surface process and can be ascribed to a hydroxycarbonate phase. In addition, curve (i) of Fig. 2 shows the XPS spectra of Ybz03 aged for 4 years in air. As can be observed, the ratio of hydroxyl signal intensity to the one of the oxide clearly shows that most of the oxygens within