Complex-coordinate study of photoionisation of Li and Na using one-electron pseudopotentials
- 28 December 1978
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 11 (24) , 4155-4165
- https://doi.org/10.1088/0022-3700/11/24/009
Abstract
The method of complex coordinates is a useful tool for studying many bound-free transitions. Recently the method has been used to calculate photoabsorption cross sections of one- and two-electron atoms. The authors have performed calculations on the photoabsorption of lithium and sodium by the complex-coordinate method using different pseudopotentials. The results from the different pseudopotentials are compared with other theoretical and experimental results.Keywords
This publication has 21 references indexed in Scilit:
- Influence of core-polarisation effects on the photoionisation cross sections of the ground level and excited ns levels of neutral sodiumJournal of Physics B: Atomic and Molecular Physics, 1978
- Influence of electronic correlation effects on the photoionization of sodium and potassiumJournal of Physics B: Atomic and Molecular Physics, 1975
- Complex coordinate studies of resonant electron-atom scatteringJournal of Physics B: Atomic and Molecular Physics, 1974
- Electron-hydrogen resonance calculation by the coordinate-rotation methodPhysical Review A, 1974
- Complex coordinate space calculations for resonant statesJournal of Physics B: Atomic and Molecular Physics, 1972
- Pseudopotential calculations of alkali interactionsChemical Physics Letters, 1970
- Spectral Distribution of Atomic Oscillator StrengthsReviews of Modern Physics, 1968
- Atomic Absorption Cross Sections of Lithium and Sodium Between 600 and 1000 Å*Journal of the Optical Society of America, 1967
- Photoionization from Outer Atomic Subshells. A Model StudyPhysical Review B, 1962
- A General Formula for the Calculation of Atomic Photo-ionization Cross SectionsMonthly Notices of the Royal Astronomical Society, 1960