Published December 1, 1992
| Version v1
Journal article
Convergent close-coupling calculations of electron-hydrogen scattering
Creators
- 1. Electronic Structure of Materials Centre, School of Physical Sciences, The Flinders University of South Australia, G.P.O. Box 2100, Adelaide 5001 (Australia)
- 2. Centre for Atomic, Molecular and Surface Physics, School of Mathematical and Physical Sciences, Murdoch University, Perth 6150 (Australia)
Description
The convergence of the close-coupling formalism is studied by expanding the target states in an orthogonal L2 Laguerre basis. The theory is without approximation, and convergence is established by simply increasing the basis size. We present convergent elastic, 2s, and 2p differential cross sections, spin asymmetries, and angular-correlation parameters for the 2p excitation at 35, 54.4, and 100 eV. Integrated and total cross sections as well as T-matrix elements for the first five partial waves are also given
Additional details
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 46
- Journal Issue
- 11
- Journal Page Range
- p. 6995-7011.
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 24028398
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- ANGULAR DISTRIBUTION; ASYMMETRY; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; ELECTRON-ATOM COLLISIONS; EXCITED STATES; HYDROGEN; SPIN; TOTAL CROSS SECTIONS
- Descriptors DEC
- ANGULAR MOMENTUM; ATOM COLLISIONS; COLLISIONS; CROSS SECTIONS; DISTRIBUTION; ELECTRON COLLISIONS; ELEMENTS; ENERGY LEVELS; NONMETALS; PARTICLE PROPERTIES; SCATTERING