Anisotropic x-ray anomalous diffraction and forbidden reflections
- 1 October 1994
- journal article
- research article
- Published by American Physical Society (APS) in Reviews of Modern Physics
- Vol. 66 (4) , 1509-1515
- https://doi.org/10.1103/revmodphys.66.1509
Abstract
In this paper the authors present a general analysis of resonant elastic scattering of x rays. The approach exploits crystal symmetry, scattering geometry, and polarization. Extinction rules, their breaking, and the observation of forbidden reflections are discussed. As an application, a detailed description of the experiment performed by Finkelstein, Shen, and Shastri at the iron edge in (hematite) is reported.
Keywords
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