Using a perturbation expansion of the transition operator T, a scattering theory of one and two-photon processes is developed. Distinction is made between Franck-Condon and Herzberg-Teller effects. The influence of each effect is analysed for vibrational and electronic absorption and finally for Raman scattering.
No takes yet. Share an insight, caveat, or question.
André D. Bandrauk (1974) studied this question.
Synapse has enriched 4 closely related papers on similar clinical questions. Consider them for comparative context: