The calculation of continuum properties of Li-and Na-by a Green's function method
- 11 July 1975
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 8 (10) , 1603-1612
- https://doi.org/10.1088/0022-3700/8/10/012
Abstract
Semi-empirical calculations of continuum properties of Li- and Na- are presented based upon the construction of an approximate Green's function for each system from a finite set of square-integrable functions. The results for photodetachment from the ground state of Li- and Na-, and for radiative decay from the 3Pe state of Na- are in harmony with calculations employing the Stieltjes imaging procedure and the photodetachment profiles are also in accord with close-coupling studies. The P-wave phase shifts for electron-alkali elastic scattering show good agreement with values from other theoretical calculations.Keywords
This publication has 21 references indexed in Scilit:
- Bound state methods for elastic scattering phase shiftsChemical Physics Letters, 1975
- Bound-state expansion method for calculating resonance and nonresonance contributions to continuum processes: Theoretical development and application to the photoionization of helium and the hydrogen negative ionPhysical Review A, 1975
- Addendum to "Autoionization states in He andby the stabilization method"Physical Review A, 1974
- Spontaneous Bound-Free Transitions of the 2p^{2} ^{3}p^{e} State of H-The Astrophysical Journal, 1973
- Calculated photoionization cross sections for Be and MgJournal of Physics B: Atomic and Molecular Physics, 1973
- Calculation of Photoabsorption Processes in HeliumPhysical Review Letters, 1972
- The scattering of electrons by lithium atomsJournal of Physics B: Atomic and Molecular Physics, 1969
- Electron-Hydrogen Scattering CalculationPhysical Review B, 1968
- Expansion Approach to ScatteringPhysical Review Letters, 1967
- The Low-Energy Scattering of Electrons and Positrons by Hydrogen AtomsReviews of Modern Physics, 1962