Orientation effects in theKabsorption of linearly polarized synchrotron radiation in a gallium single crystal
| Autor: | C Stapel, W M Weber |
|---|---|
| Rok vydání: | 1993 |
| Předmět: |
Materials science
Extended X-ray absorption fine structure business.industry Linear polarization chemistry.chemical_element Synchrotron radiation Condensed Matter Physics Molecular physics Atomic and Molecular Physics and Optics Spectral line Condensed Matter::Materials Science Optics chemistry Gallium business Absorption (electromagnetic radiation) Anisotropy Single crystal Mathematical Physics |
| Zdroj: | Physica Scripta. 47:124-128 |
| ISSN: | 1402-4896 0031-8949 |
| Popis: | K-absorption spectra of a gallium single crystal were measured with highly polarized synchrotron radiation for two orientations of the electric vector in the absorber: along the crystallographic a and b axes, respectively. The spectra, and small, anisotropic alterations in shape, positions, and intensity in the corresponding extremes of these two spectra can be reproduced in a reasonable way by EXAFS theory. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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