Origin of Unidentified Structures in Resonant Dissociative Photoionization of
- 1 September 1997
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 79 (9) , 1654-1657
- https://doi.org/10.1103/physrevlett.79.1654
Abstract
We present theoretical evidence that strong interference effects between resonant and nonresonant amplitudes are responsible for unidentified peaks observed in recent experiments on dissociative photoionization of . We show that, at photon energies smaller than 27 eV, the various peaks can be explained in terms of a single doubly excited state.
Keywords
This publication has 18 references indexed in Scilit:
- The doubly excited states of the H2 moleculeThe Journal of Chemical Physics, 1997
- RESONANCE PARAMETERS AND QUANTUM DEFECTS FOR SUPEREXCITED H2Atomic Data and Nuclear Data Tables, 1996
- Dissociative photoionization of H2 and D2 in the energy region of 25–45 eVThe Journal of Chemical Physics, 1996
- Zero kinetic energy proton and deuteron production from photoionization of H2 and D2The Journal of Chemical Physics, 1995
- A dissociative photoionization study of the autoionization lifetime of the lowest1Sigmausuperexcited state in hydrogen and deuteriumJournal of Physics B: Atomic, Molecular and Optical Physics, 1993
- Complex quantum defects of superexcited Rydberg states ofPhysical Review A, 1990
- Theory of the dissociative photoionisation of H2Journal of Physics B: Atomic and Molecular Physics, 1983
- Dissociative photoionization of H2 at 26.9 and 30.5 eVThe Journal of Chemical Physics, 1981
- Dissociative photoionisation of H2: proton kinetic energy spectraJournal of Physics B: Atomic and Molecular Physics, 1979
- Configuration interaction in the continuum states of moleculesJournal of Physics B: Atomic and Molecular Physics, 1968