Published December 28, 2003
| Version v1
Journal article
Model-potential calculations for ground and excited Σ states of Rb2+, Cs2+ and RbCs+ ions
Creators
- 1. Laboratoire Aime Cotton, CNRS II, Batiment 505, 91405 Orsay Cedex (France)
Description
A model-potential approach successfully employed in the past for describing potential curves of light alkali dimers is extended to calculate potential curves of Σ symmetry for the heavy molecular ions Rb2+, Cs2+ and RbCs+. The results are in agreement with those calculated using a pseudopotential method, except for the Cs++Cs(5d) dissociation limit. The limits of the present model-potential calculations and the ways of improving them are carefully analysed
Availability note (English)
Available online at http://stacks.iop.org/0953-4075/36/4799/b3_24_004.pdf or at the Web site for the Journal of Physics. B, Atomic, Molecular and Optical Physics (ISSN 1361-6455) http://www.iop.org/Additional details
Identifiers
- URL
- http://stacks.iop.org/0953-4075/36/4799/b3_24_004.pdf; http://www.iop.org/;
- DOI
- 10.1088/0953-4075/36/24/004;
- PII
- S0953-4075(03)66647-2;
Publishing Information
- Journal Title
- Journal of Physics. B, Atomic, Molecular and Optical Physics
- Journal Volume
- 36
- Journal Issue
- 24
- Journal Page Range
- p. 4799-4812
- ISSN
- 0953-4075
- CODEN
- JPAPEH
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35027123
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Descriptors DEI
- CALCULATION METHODS; CESIUM; DISSOCIATION; ELECTRONIC STRUCTURE; EXCITED STATES; GROUND STATES; INTERMETALLIC COMPOUNDS; MOLECULAR IONS; POTENTIAL ENERGY; POTENTIALS; RUBIDIUM
- Descriptors DEC
- ALKALI METALS; ALLOYS; CHARGED PARTICLES; ELEMENTS; ENERGY; ENERGY LEVELS; IONS; METALS