Preliminary Study on Kinetic Energy Distributions of Ar+ Fragments Resulting From Ar3+ Visible Photodissociation. Issue 2 (1991)

• Record Type: Journal Article
• Authors: Gadea, F. X.; Durup, J.
• Is Part Of: Laser chemistry. Volume 11:Issue 2(1991)
• Page Start: 95
• Page End: 98
• Publication Date: 1991
• Subjects: Lasers in chemistry -- Periodicals; 542.8
• DOI: 10.1155/LC.11.95
• Languages: English
• ISSNs: 0278-6273

Abstract

Abstract : According to a strategy which involves DIM excitonic Hamiltonian, DIM-like transition dipole moments, realistic dynamical propagations with the HWD method (Hemiquantal dynamics with the Whole DIM basis), and the Wigner function to weight the initial conditions, a non-empirical theoretical study of the kinetic energy distribution of theAr + photofragments is performed for three total energies. The results illustrate the dominant symmetric stretching motion and the importance of non-adiabatic effects in theAr 3 + dissociation dynamics.