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Stark broadening data tables for some analogous spectral lines along Li and Be isoelectronic sequences
- Source :
- Serbian Astronomical Journal, Vol 1999, Iss 159, Pp 65-72 (1999)
- Publication Year :
- 1999
- Publisher :
- Astronomical Observatory, Department of Astronomy, Belgrade, 1999.
-
Abstract
- By using the semiclassical perturbation approach, Stark broadening parameters due to the interaction with a selection of perturbers of interest for recently published experimental results for Li - like B III, C IV, N V and O VI 3s2S-3p2Po, and for Be - like B II, C III, N IV and O V 3s3S-3p3Po multiplets, have been calculated. The results are presented as a function of temperature for a perturber density of 1017cm−3. The influence of resonance contribution for B II, differences in Stark broadening parameters if we take oscillator strengths calculated within the Coulomb approximation or taken from TOP Database, and the influence of transitions with different parent terms, have been discussed as well.
Details
- Language :
- English
- ISSN :
- 1450698X and 18209289
- Volume :
- 1999
- Issue :
- 159
- Database :
- Directory of Open Access Journals
- Journal :
- Serbian Astronomical Journal
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.5da62a4a24d14462ac401c438e836882
- Document Type :
- article
- Full Text :
- https://doi.org/10.2298/SAJ9959065D