Published November 2002
| Version v1
Journal article
Molecular three-continuum approximation for ionization of H2 by electron impact
- 1. Instituto de Fisica Rosario, CONICET-UNR, Avenida Pellegrini 250, 2000 Rosario (Argentina)
- 2. Escuela de Ciencias Exactas y Naturales, Facultad de Ciencias Exactas, Ingenieria y Agrimensura, Universidad Nacional de Rosario, 2000 Rosario (Argentina)
- 3. Institut de Physique, Laboratoire de Physique Moleculaire et des Collisions, Universite de Metz, Technopole 2000, 1 Boulevard Arago, 57078 Metz Cedex 3 (France)
Description
A molecular three-continuum-type approximation is developed to study the (e,2e) reaction for H2 targets. The molecular nature of the target is treated within the framework of a two-effective-center approximation. The correlate motion of the particles in the final channel of the reaction is taken into account by an adequate product of Coulomb functions. Triple differential cross sections are computed. A good agreement with the available experiments is obtained
Additional details
Identifiers
Publishing Information
- Journal Title
- Physical Review. A
- Journal Volume
- 66
- Journal Issue
- 5
- Journal Page Range
- p. 052709-052709.8
- ISSN
- 1050-2947
- CODEN
- PLRAAN
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 36075192
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- DIFFERENTIAL CROSS SECTIONS; ELECTRON-MOLECULE COLLISIONS; ELECTRONS; HYDROGEN; IONIZATION; MOLECULES
- Descriptors DEC
- COLLISIONS; CROSS SECTIONS; ELECTRON COLLISIONS; ELEMENTARY PARTICLES; ELEMENTS; FERMIONS; LEPTONS; MOLECULE COLLISIONS; NONMETALS
Optional Information
- Notes
- (c) 2002 The American Physical Society