Published May 1993
| Version v1
Journal article
Grid size convergence study of the finite-element method applied to electron, positron-molecule scattering
Creators
Description
The convergence of the fifth order Hermite polynomial, Finite Element method is studied for electron and positron scattering from N2 and C2H2 in the static approximation in spherical coordinates. Results are compared with a single-center method employing spherical harmonic expansions in order to compare grid size requirements to number of partial waves in the single-center method. Results will be presented at the level of phase shifts, integrated and differential cross sections
Additional details
Publishing Information
- Journal Title
- Bulletin of the American Physical Society
- Journal Volume
- 38
- Journal Issue
- 3
- Journal Page Range
- p. 1100.ME64.
- ISSN
- 0003-0503
- CODEN
- BAPSA6
Conference
- Title
- 1993 American Physical Society annual meeting on atomic, molecular, and topical physics.
- Dates
- 16-19 May 1993.
- Place
- Reno, NV (United States).
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27078981
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- CONVERGENCE; CROSS SECTIONS; ELECTRON-MOLECULE COLLISIONS; FINITE ELEMENT METHOD; HYDROCARBONS; NITROGEN; POSITRON-MOLECULE COLLISIONS
- Descriptors DEC
- CALCULATION METHODS; COLLISIONS; ELECTRON COLLISIONS; ELEMENTS; MOLECULE COLLISIONS; NONMETALS; NUMERICAL SOLUTION; ORGANIC COMPOUNDS; POSITRON COLLISIONS
Optional Information
- Secondary number(s)
- CONF-9305421--.