extended X-ray absorption fine structure (EXAFS)

https://doi.org/10.1351/goldbook.E02280
Structure in X-ray absorption spectra remote from the edge and extending to higher energies, due mainly to the @S05487@ of the expelled electron by neighbouring atoms. Structure closer to the absorption edge is sometimes called near-edge X-ray absorption fine structure (NEXAFS).
Source:
PAC, 1991, 63, 735. (Nomenclature, symbols, units and their usage in spectrochemical analysis - VIII. Nomenclature system for X-ray spectroscopy (Recommendations 1991)) on page 738 [Terms] [Paper]
Citation: 'extended X-ray absorption fine structure' in IUPAC Compendium of Chemical Terminology, 3rd ed. International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. https://doi.org/10.1351/goldbook.E02280 RIS BibTex EndNote
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Last revised: February 24, 2014