Two- and three-photon ionization of hydrogen and lithium
- 1 August 1977
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 16 (2) , 606-612
- https://doi.org/10.1103/physreva.16.606
Abstract
We present the detailed result of a calculation on two- and three-photon ionization of hydrogen and lithium based on a recently proposed calculational method. Our calculation has demonstrated that this method is capable of retaining the numerical advantages enjoyed by most of the existing calculational methods and, at the same time, circumventing their limitations. In particular, we have concentrated our discussion on the relative contribution from the resonant and nonresonant intermediate states.Keywords
This publication has 11 references indexed in Scilit:
- Calculation of multiphoton ionization processesJournal of Physics B: Atomic and Molecular Physics, 1976
- The infinite summations of perturbation theory in atomic multiphoton ionizationJournal of Physics B: Atomic and Molecular Physics, 1976
- Multiphoton Ionization of AtomsPublished by Elsevier ,1975
- Two photon ionization of alkali atomsPhysics Letters A, 1974
- Two-photon ionization of Li, Na and K with polarized photonsJournal of Physics B: Atomic and Molecular Physics, 1973
- Multiphoton Processes in a Hydrogen AtomPhysical Review A, 1971
- On the evaluation of transition matrix elements for multiphoton processes in atomic hydrogenJournal of Physics B: Atomic and Molecular Physics, 1971
- Multiphoton Ionization of Atomic HydrogenPhysical Review B, 1969
- Single- and Double-Quantum Photodetachment of Negative IonsPhysical Review B, 1967
- The exact calculation of long-range forces between atoms by perturbation theoryProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1955