Resonant multiphoton ionization of H2 via the B 1Σ+u, v=7, J=2 and 4 levels with photoelectron energy analysis
- 1 April 1983
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 78 (7), 4315-4320
- https://doi.org/10.1063/1.445324
Abstract
We report measurements of photoelectron spectra of an electronically excited state of H2 (B 1Σ+u) in selected vibrational and rotational levels. The excited state was prepared by resonant three photon excitation of H2 X 1Σ+g, v=0, J=3 and subsequently was ionized by a single additional photon. Partially resolved rotational structure is observed in the photoelectron spectra and is discussed in terms of the selection rules for direct photoionization and the partial wave composition of the ejected photoelectrons. An additional peak is observed in the spectra, which is tentatively interpreted as arising from photoionization of H*(n=2) formed by photodissociation of H2 in the B 1Σ+u state.Keywords
This publication has 28 references indexed in Scilit:
- Photoelectron studies of resonant multiphoton ionization of CO via the A 1Π stateThe Journal of Chemical Physics, 1983
- Observation of Rydberg ()-valence () Interactions in NO by Multiphoton Photoelectron SpectroscopyPhysical Review Letters, 1982
- Multiple Minima in Photoionization Cross Sections of Excited AtomsPhysical Review Letters, 1982
- Generality and Systematics of Multiple Minima in Photoionization Cross Sections of Excited AtomsPhysical Review Letters, 1982
- Multiphoton ionization photoelectron spectroscopy of nitric oxideThe Journal of Chemical Physics, 1981
- Triply-Differential Photoelectron Studies of Molecular Autoionization Profiles: The 710-730 Å Region of theSpectrumPhysical Review Letters, 1981
- Inhibition by Δ1-Tetrahydrocannabinol of a Na+–K+ Transport ATPase from Rat Ileum. Preliminary ReportCanadian Journal of Physiology and Pharmacology, 1974
- Angular Momentum Transfer in the Theory of Angular DistributionsPhysical Review A, 1972
- Angular Distributions of Photoelectrons from: Effects of Rotational AutoionizationPhysical Review A, 1972
- Lyman-α Fluorescence from the Photodissociation of H2The Journal of Chemical Physics, 1970