Published November 1972
| Version v1
Journal article
The singlet-triplet correction in the fine structure of two-electron ions
Description
Accad et al (1971) have calculated the positions of the levels 23P1 and 33P1 in helium-like ions, neglecting matrix elements connecting n3P1 and n1P1 states. It is shown that inclusion of these matrix elements gives a considerable improvement in the theoretical fine structure intervals.
Additional details
Identifiers
Publishing Information
- Journal Title
- Journal of Physics B: Atomic and Molecular Physics
- Journal Volume
- 5
- Journal Issue
- 11
- Series
- J. Phys., B (London).
- Journal Page Range
- L225-L228
- ISSN
- 0022-3700
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- United Kingdom
- INIS RN
- 4046665
- Subject category
- S74: ATOMIC AND MOLECULAR PHYSICS;
- Resource subtype / Literary indicator
- No Abstract
- Descriptors DEI
- ELECTRONS; FINE STRUCTURE; HELIUM IONS; IONS; MATRIX ELEMENTS; P STATES
- Descriptors DEC
- CHARGED PARTICLES; ELEMENTARY PARTICLES; ENERGY LEVELS; FERMIONS; LEPTONS
Optional Information
- Notes
- Letter-to-the-editor.; Updated automatically by Metadata and Full-Text Enrichment Agent