https://doi.org/10.1351/goldbook.C01319
A plot of a quantity related to the absorption ( , wavenumber, , or , e.g. the conversion cross section, , has the SI unit .
absorbance
, cross section, etc.) multiplied by the quantum yield
for the considered process against a suitable measure of photon energy, such as frequency, wavelength
, See also:
action spectrum
, efficiency spectrum
, spectral effectiveness