Time dependent calculations of the absorption spectrum of a photodissociating system with two interacting excited electronic states
- 1 March 1989
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 90 (5) , 2555-2569
- https://doi.org/10.1063/1.455952
Abstract
We use a time dependent method for solving the Schrödinger equation to calculate the photon absorption cross section for the photodissociation of a model H+3 system. The coupling V between the excited states is found to alter the absorption cross section if the time scale ℏ/V is less than the dissociation time. The influence of the relative orientation of the transition dipoles, on the absorption spectrum, is also investigated.Keywords
This publication has 23 references indexed in Scilit:
- Photodissociation of triatomic molecules: Rotational scattering effectsa)The Journal of Chemical Physics, 1983
- The semiclassical way to molecular spectroscopyAccounts of Chemical Research, 1981
- Photofragmentation of triatomic molecules. Theory of angular and state distribution of product fragmentsChemical Physics, 1981
- Time dependent formulation of polyatomic photofragmentation: Application to H3+The Journal of Chemical Physics, 1978
- Photofragmentation of H3+Chemical Physics, 1978
- A Method of Diatomics in Molecules. II. H and H3+1Journal of the American Chemical Society, 1963
- Quantum mechanics as a statistical theoryMathematical Proceedings of the Cambridge Philosophical Society, 1949
- The quantum theory of the emission and absorption of radiationProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1927
- On the theory of quantum mechanicsProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1926
- Zur Intensität der Bandenlinien und des Affinitätsspektrums zweiatomiger MoleküleAnnalen der Physik, 1926