energy yield of luminescence

https://doi.org/10.1351/goldbook.E02118
The ratio of the energy emitted as @[email protected] to the energy absorbed by a species.
Source:
PAC, 1984, 56, 231. (Nomenclature, symbols, units and their usage in spectrochemical analysis-Part VI: molecular luminescence spectroscopy) on page 243 [Terms] [Paper]