Published November 1, 2009
| Version v1
Journal article
Fully relativistic B-spline R-matrix calculations for electron collisions with mercury atoms
Creators
- 1. Department of Physics and Astronomy, Drake University, Des Moines, Iowa 50311 (United States)
Description
Results from a fully relativistic 36-state Dirac B-spline R-matrix (close-coupling) calculation are reported and compared with experimental data for angle-integrated and angle-differential cross sections, as well as spin-polarization and electron-impact coherence parameters. In most cases we obtain significant improvement in the agreement between experiment and theory compared to previous distorted-wave and close-coupling attempts.
Availability note (English)
Available from http://dx.doi.org/10.1088/1742-6596/194/4/042023Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics. Conference Series (Online)
- Journal Volume
- 194
- Journal Issue
- 4
- Journal Page Range
- [1 p.]
- ISSN
- 1742-6596
Conference
- Title
- 26. international conference on photonic, electronic and atomic collisions
- Dates
- 22-28 Jul 2009
- Place
- Kalamazoo, MI (United States)
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42041887
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ATOMS; COUPLING; DIFFERENTIAL CROSS SECTIONS; DISTORTED WAVE THEORY; ELECTRON COLLISIONS; ELECTRONS; MERCURY; R MATRIX; RELATIVISTIC RANGE; SPIN ORIENTATION
- Descriptors DEC
- COLLISIONS; CROSS SECTIONS; ELEMENTARY PARTICLES; ELEMENTS; ENERGY RANGE; FERMIONS; LEPTONS; MATRICES; METALS; ORIENTATION