Published April 1, 1992
| Version v1
Journal article
Molecular photoionization using the complex Kohn variational method
Creators
- 1. Department of Chemistry, Brown University, Providence, Rhode Island 02912 (United States)
- 2. Theory Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545 (United States)
Description
We have applied the complex Kohn variational method to the study of molecular-photoionization processes. This requires electron-ion scattering calculations enforcing incoming boundary conditions. The sensitivity of these results to the choice of the cutoff function in the Kohn method has been studied and we have demonstrated that a simple matching of the irregular function to a linear combination of regular functions produces accurate scattering phase shifts
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 45
- Journal Issue
- 7
- Journal Page Range
- p. 4494-4498.
- ISSN
- 1050-2947
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24017493
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- BOUNDARY CONDITIONS; CROSS SECTIONS; ELECTRON-ION COLLISIONS; FUNCTIONS; HYDROGEN; MOLECULES; NITROGEN; PHASE SHIFT; PHOTOIONIZATION; VARIATIONAL METHODS
- Descriptors DEC
- COLLISIONS; ELECTRON COLLISIONS; ELEMENTS; ION COLLISIONS; IONIZATION; NONMETALS