conversion spectrum

https://doi.org/10.1351/goldbook.C01319
A plot of a quantity related to the absorption (
absorbance
, cross section, etc.) multiplied by the
quantum yield
for the considered process against a suitable measure of photon energy, such as frequency, ν, wavenumber, σ, or
wavelength
, λ, e.g. the conversion cross section, σφ, has the SI unit m2.
See also:
action spectrum
,
efficiency spectrum
,
spectral effectiveness
Source:
PAC, 1996, 68, 2223. (Glossary of terms used in photochemistry (IUPAC Recommendations 1996)) on page 2234 [Terms] [Paper]