Stark broadening data tables for some analogous spectral lines along Li and Be isoelectronic sequences

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 multi...

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Bibliographic Details
Published inSerbian astronomical journal. Vol. 1999; no. 159; pp. 65 - 72
Main Author Dimitrijevic, M.S.
Format Journal Article
LanguageEnglish
Published Astronomical Observatory, Department of Astronomy, Belgrade 1999
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Summary: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. nema
ISSN:1450-698X
1820-9289
DOI:10.2298/SAJ9959065D