Published October 28, 1997
| Version v1
Journal article
One- and two-electron emission from H- by high-energy photons
- 1. Oak Ridge National Lab., Oak Ridge, TN (United States)
- 2. Tennessee Univ., Physics Dept., Knoxville, TN (United States)
- 3. Tulane Univ., Physics Dept., New Orleans, LA (United States)
Description
The one- and two-electron photodetachment of H- is studied by using accurate Hylleraas initial-state and correlated 3C final-state wavefunctions in the high-energy range of 1-10 keV. The ratio Rph between double- and single-electron ejection displays an approximately E-1 high-energy behaviour, Rph(E)(%) ∼ 1.50 + 0.30/E(keV). The influence of both the initial-and final-state correlations is demonstrated. (author)
Additional details
Publishing Information
- Journal Title
- Journal of Physics. B, Atomic, Molecular and Optical Physics
- Journal Volume
- 30
- Journal Issue
- 20
- Journal Page Range
- p. L689-L695.
- ISSN
- 0953-4075
- CODEN
- JPAPEH
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 29014155
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- HYDROGEN IONS 1 MINUS; HYLLERAAS COORDINATES; KEV RANGE 01-10; PHOTOELECTRIC EMISSION; WAVE FUNCTIONS
- Descriptors DEC
- ANIONS; CHARGED PARTICLES; COORDINATES; ELECTRON EMISSION; EMISSION; ENERGY RANGE; FUNCTIONS; HYDROGEN IONS; IONS; KEV RANGE; PHOTOELECTRIC EFFECT