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- Title
Stark Broadening of Al IV Spectral Lines.
- Authors
Dimitrijević, Milan S.; Christova, Magdalena D.
- Abstract
Stark widths for 23 transitions in Al IV have been calculated by employing the modified semiempirical method. The results are obtained for an electron density of 10 17 cm − 3 and temperatures from 10,000 K to 160,000 K. The results obtained in this investigation are used for the examination of the influence of Stark broadening in Al IV stellar spectra, as well as to check the Stark width regular behavior and similarites within the Al IV spectrum.
- Subjects
SPECTRAL lines; SPECTRAL line broadening; STELLAR spectra; ELECTRON density; STARK effect; STELLAR atmospheres
- Publication
Universe (2218-1997), 2023, Vol 9, Issue 3, p126
- ISSN
2218-1997
- Publication type
Article
- DOI
10.3390/universe9030126