Two-color ionization with an intense low-frequency field
- 1 July 1987
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 36 (1), 421-424
- https://doi.org/10.1103/physreva.36.421
Abstract
We formulate a gauge-invariant approximation for treating the ionization of a one-electron atom by two lasers, one intense and of low frequency, the other weak and of high frequency. We have applied the approximation to hydrogen and obtained an intensity-dependent structure in the photoelectron angular distributions.Keywords
This publication has 10 references indexed in Scilit:
- Pondermotive effects on angular distributions of photoelectronsPhysical Review Letters, 1986
- Dressing of continuum states and MPI of Xe in a two-colour experimentJournal of Physics B: Atomic and Molecular Physics, 1986
- Electron scattering from a potential in a radiation field. IIPhysical Review A, 1984
- Electron scattering from a potential in a radiation fieldPhysical Review A, 1983
- Theory of Electron-Atom Scattering in a Radiation Field Leonard RosenbergPublished by Elsevier ,1982
- Effect of an intense electromagnetic field on a weakly bound systemPhysical Review A, 1980
- Resonant potential scattering in a low-frequency laser fieldPhysical Review A, 1979
- Low-frequency approach to multiphoton free-free transitions induced by realistic laser pulsesPhysical Review A, 1978
- Charged-Particle Scattering in the Presence of a Strong Electromagnetic WavePhysical Review A, 1973
- Electron Capture by Protons Passing through HydrogenPhysical Review B, 1953