Published August 1993
| Version v1
Journal article
Spin asymmetry in resonant electron-hydrogen elastic scattering
Creators
- 1. Electronic Structure of Materials Centre, School of Physical Sciences, Flinders University, GPO Box 2100, Adelaide 5001 (Australia)
Description
Differential cross sections and asymmetries at 90 degree and 30 degree are calculated for electron-hydrogen elastic scattering over the energies of the lowest 1S and 3P resonances using a nine-state coupled-channel calculation with and without continuum effects, which are represented by an equivalent local polarization potential. The polarization potential improves agreement with experiment in general for the spin-averaged cross sections. It is suggested that continuum effects would be critically tested by asymmetry measurements at 30 degree over the 1S resonance
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 48
- Journal Issue
- 2
- Journal Page Range
- p. 1699-1700.
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24070979
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ASYMMETRY; CONVERGENCE; COUPLED CHANNEL THEORY; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; ELECTRON-ATOM COLLISIONS; HYDROGEN; RESONANCE SCATTERING; SPIN ORIENTATION
- Descriptors DEC
- ATOM COLLISIONS; COLLISIONS; CROSS SECTIONS; ELECTRON COLLISIONS; ELEMENTS; INELASTIC SCATTERING; NONMETALS; ORIENTATION; SCATTERING