photoexcitation

https://doi.org/10.1351/goldbook.P04613
The production of an @E02257@ by the absorption of @UT07492@, @VT07496@, or @IT07399@ radiation.
Source:
PAC, 1996, 68, 2223. (Glossary of terms used in photochemistry (IUPAC Recommendations 1996)) on page 2261 [Terms] [Paper]