absorption spectrum

https://doi.org/10.1351/goldbook.A00043
The @W06659@ dependence of the @A00038@ (or @A00037@); usually represented as a plot of @A00038@ versus @W06659@ \(\lambda\) (or \(\frac{1}{\lambda}\)) of the light.
Source:
PAC, 1990, 62, 2167. (Glossary of atmospheric chemistry terms (Recommendations 1990)) on page 2169 [Terms] [Paper]