Electric-field-induced resonances in the photoionization of excited krypton
- 1 December 1983
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 28 (6), 3682-3685
- https://doi.org/10.1103/physreva.28.3682
Abstract
We have observed electric-field-induced resonances riding on a strong autoionizing resonance in the photoionization of excited krypton. We measured the variation of the spacings and strengths of the resonances as a function of their quantum numbers. Our results indicate that up to 3.5 kV/cm, the Stark interaction and the non-Coulombic short-range interaction leading to the autoionizing structure are independent.Keywords
This publication has 17 references indexed in Scilit:
- Stark effect on the oscillator-strength distribution of helium near the ionization limitPhysical Review A, 1982
- Photoionization Stark spectra ofml=1excited sodium atomsPhysical Review A, 1982
- Continuum Stark SpectroscopyPhysical Review Letters, 1981
- Photoabsorption of Ba and Na in an electric field: Manifestation of strong-field-mixing resonancesPhysical Review A, 1981
- Field-Induced Autoionization in Rare-Gas Absorption Spectra near the Ionization ThresholdPhysical Review Letters, 1980
- Rotationally induced transitions in atomic collisions: two-state modelJournal of Physics B: Atomic and Molecular Physics, 1980
- Electric field dependence of the photoionization cross section of RbPhysical Review A, 1979
- Observation of Fano Profiles in Photoionization of Rubidium in the Presence of a dc FieldPhysical Review Letters, 1979
- Rydberg states in electric and magnetic fields: near-zero-energy resonancesJournal of Physics B: Atomic and Molecular Physics, 1979
- Observation of Electric-Field-Induced Resonances above the Ionization Limit in a One-Electron AtomPhysical Review Letters, 1978