Photoabsorption by Neutral Argon Calculated by Many-Body Perturbation Theory
Authors:
- 19 March 1973
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 30 (12) , 529-532
Abstract
The photoionization cross section for Ar I is calculated from threshold to 50 eV by means of many-body perturbation theory. Good agreement is obtained with the experimental data of Madden, Ederer, and Codling, including resonances. It is found that a low-order calculation is adequate.Keywords
This publication has 16 references indexed in Scilit:
- Photoionization Cross-Sections for Atoms and Ions of Aluminum, Silicon, and ArgonThe Astrophysical Journal, 1972
- Photoionization of the Noble Gases: Cross Sections and Angular DistributionsPhysical Review A, 1972
- Photoionization of Argon and Xenon Including Final-State CorrelationPhysical Review A, 1970
- On atomic photoionization cross section calculationPhysics Letters A, 1969
- Resonances in the Photo-ionization Continuum of Ar i (20-150 eV)Physical Review B, 1969
- Photo-Ionization in the Soft x-Ray Range: 1Dependence in a Central-Potential ModelPhysical Review B, 1968
- The Measurement of the Photoionization Cross Sections of the Atomic Gases1966
- Photoionization of theElectrons in XenonPhysical Review Letters, 1964
- Photoionization from Outer Atomic Subshells. A Model StudyPhysical Review B, 1962
- Quantum Mechanics of One- and Two-Electron Atoms1957