Related Experiment Video
Updated: Jul 2, 2026

Measurement of Ultrafast Vibrational Coherences in Polyatomic Radical Cations with Strong-Field Adiabatic Ionization
Published on: August 6, 2018
Quantum/classical studies of vibrationally mediated photodissociation of Ar x H2O
1Department of Chemistry, The Ohio State University, Columbus, Ohio 43210, USA.
Abstract:
Results of multiple configuration quantum/classical simulations of the dynamics of Ar x H2O photodissociation are reported. In agreement with experimental studies of Nesbitt and co-workers [J. Chem. Phys. 2000, 112, 7449], we find that the OH products emerge rotationally excited, compared to the dissociation of bare H2O. The wavelength dependence of the total cross section and the energy transfer to the argon atom are also investigated. The trends are interpreted in terms of features in the Ar x H2O A state potential surface.
More Related Videos
Related Concept Videos
The Quantum-Mechanical Model of an Atom
The de Broglie Wavelength
Molecular Spectroscopy: Absorption and Emission
Atomic Absorption Spectroscopy: Atomization Methods
UV–Vis Spectroscopy: Molecular Electronic Transitions
IR Spectroscopy: Hooke's Law Approximation of Molecular Vibration
According to Hooke's law, the vibrational frequency is directly proportional to the...

