Published June 1977
| Version v1
Journal article
Optical model for electron scattering from inert gases
- 1. Institute for Atomic Studies, The Flinders University of South Australia, Bedford Park, S.A. 5042, Australia
Description
A local, complex potential is used to compute differential cross sections, spin polarizations, and total nonelastic cross sections for electrons incident on inert gases at energies ranging from 20 to 3000 eV. Excellent comparison with experimental data is achieved in most cases. In addition to Hartree-Fock wave functions, the input to the model involves two parameters. The strength W of the imaginary potential is determined by fitting the total nonelastic cross section. The static polarizability α is well known from independent determinations
Additional details
Additional titles
- Augmented title (English)
- 20 eV to 3 keV; differential cross sections, spin polarizations, total nonelastic cross sections
Identifiers
Publishing Information
- Journal Title
- Physical Review A
- Journal Volume
- 15
- Journal Issue
- 6
- Series
- Phys. Rev., A.
- Journal Page Range
- 2173-2185
- ISSN
- 0556-2791
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 8325916
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ATOMIC MODELS; DIFFERENTIAL CROSS SECTIONS; ELECTRON-ATOM COLLISIONS; EV RANGE 10-100; EV RANGE 100-1000; HARTREE-FOCK METHOD; KEV RANGE 01-10; OPTICAL MODELS; POLARIZATION; RARE GASES; SPIN; TOTAL CROSS SECTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; ATOM COLLISIONS; COLLISIONS; CROSS SECTIONS; ELECTRON COLLISIONS; ELEMENTS; ENERGY RANGE; EV RANGE; KEV RANGE; MATHEMATICAL MODELS; NONMETALS; PARTICLE PROPERTIES
Optional Information
- Notes
- Updated automatically by Metadata and Full-Text Enrichment Agent