In particle physics, the quantum yield (denoted Φ) of a radiation-induced process is the number of times a specific event occurs per photon absorbed by the system.[1]
- ^ Braslavsky, S. E. (2007-01-01). "Glossary of terms used in photochemistry, 3rd edition (IUPAC Recommendations 2006)". Pure and Applied Chemistry. 79 (3): 293–465. doi:10.1351/pac200779030293. ISSN 1365-3075. S2CID 96601716.