Published December 28, 1998
| Version v1
Journal article
Theoretical investigation of neutral francium
- 1. Astrophysique et Spectroscopie, Universite de Mons-Hainaut, B-7000 Mons (Belgium)
- 2. Institut d'Astrophysique, Universite de Liege, B-4000 Liege (Belgium)
Description
Energy levels of neutral francium are investigated in the Ritz formalism along the Rydberg series up to n=30. Transition probabilities are calculated for the s-p and p-d transitions. Core-polarization effects are included in the model adopted. The validity of the approach has been tested by comparison with the laser lifetime measurements available for the 7P1/2 and 7P3/2 states of Fr I and with the accurate data published for the Rb I and Cs I atoms. (author)
Availability note (English)
Available online 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://www.iop.org/;
Publishing Information
- Journal Title
- Journal of Physics. B, Atomic, Molecular and Optical Physics
- Journal Volume
- 31
- Journal Issue
- 24
- Journal Page Range
- p. 5301-5314
- ISSN
- 0953-4075
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- Syrian Arab Republic
- INIS RN
- 43042030
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ENERGY LEVELS; ENERGY-LEVEL TRANSITIONS; EXCITED STATES; EXPERIMENTAL DATA; FRANCIUM; HARTREE-FOCK METHOD; LIFETIME; OSCILLATOR STRENGTHS; POLARIZATION; RYDBERG STATES
- Descriptors DEC
- ALKALI METALS; APPROXIMATIONS; CALCULATION METHODS; DATA; ELEMENTS; ENERGY LEVELS; EXCITED STATES; INFORMATION; METALS; NUMERICAL DATA
Optional Information
- Notes
- 32 refs; This record replaces 31059468