Vibrationally and rotationally resolved cross sections and angular distributions of photoelectrons from H2
- 28 April 1986
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 19 (8), 1177-1186
- https://doi.org/10.1088/0022-3700/19/8/013
Abstract
Vibrationally and rotationally resolved cross sections and asymmetry parameters for the photoionisation of H2 by 584 and 304 AA radiation are studied for the vibrational states of H2+ from 0 to 12 (14 for the 304 AA line). Vibrationally summed cross sections ( sigma ) and vibrationally averaged asymmetry parameters ( beta ) are evaluated from these results. The calculated ( sigma ) agrees well with the experimental data. The values of ( beta ) are 1.93 and 1.86 for the 584 AA and 304 AA lines, respectively.Keywords
This publication has 21 references indexed in Scilit:
- Theoretical study of the photoionisation of H2Journal of Physics B: Atomic and Molecular Physics, 1985
- Photoionisation of the H2moleculeJournal of Physics B: Atomic and Molecular Physics, 1985
- Theoretical study of autoionising states of molecules; H2and He22+Journal of Physics B: Atomic and Molecular Physics, 1984
- Theoretical studies of photoionization of hydrogen moleculesPhysical Review A, 1983
- Photoelectron asymmetry parameters of Ar, Kr, Xe, H2, N2, O2, CO and CO2: New measurements and a reconsideration of literature dataJournal of Electron Spectroscopy and Related Phenomena, 1980
- Vibrational-state dependence of the intensity and angular distribution of photoelectrons from H2 at the impact of 304 Å lineChemical Physics Letters, 1979
- Vibrational—rotational structure in the angular distribution and intensity of photoelectrons from diatomic molecules. III. Effects of higher partialChemical Physics, 1979
- Autoionising states of He22+: adiabatic potential energy curvesJournal of Physics B: Atomic and Molecular Physics, 1978
- The absorption cross sections of H2 and D2 from 180 to 780 ÅJournal of Quantitative Spectroscopy and Radiative Transfer, 1976
- Potential-Energy Curves for the X 1Σg+, b3Σu+, and C 1Πu States of the Hydrogen MoleculeThe Journal of Chemical Physics, 1965