resonance line

in X-ray spectroscopy
Also contains definition of: resonance emission
https://doi.org/10.1351/goldbook.R05341
The radiative decay of an excitation level may proceed to the neutral @G02704@ and would thus occur at the same energy as the corresponding line in the @A00043@. Such a line is called a @R05326@ line and the process is called resonance emission.
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 739 [Terms] [Paper]
Citation: 'resonance line' 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.R05341 RIS BibTex EndNote
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Last revised: February 24, 2014