excitation-emission spectrum

The three-dimensional spectrum generated by scanning the @E02060@ at incremental steps of @E02248@ @W06659@ (\(x\) axis = emission @W06659@, \(y\) axis = excitation @W06659@, \(z\) axis = emission flux) is called a (@F02453@, @P04569@) excitation-@E02060@ (or EES). The spectra are particularly useful for investigating samples containing more than one emitting species. Corrected EES are obtained if (a) the emission is corrected for instrumental response with @W06659@, and (b) the exciting radiation flux in photons \(\text{s}^{-1}\) is held constant for all excitation wavelengths.
PAC, 1984, 56, 231. (Nomenclature, symbols, units and their usage in spectrochemical analysis-Part VI: molecular luminescence spectroscopy) on page 242 [Terms] [Paper]