STARK BROADENING OF Tb III SPECTRAL LINES ORIGINATING FROM 6s-6p TRANSITIONS
Authors
Milan S. Dimitrijević
1. Astronomical Observatory, Volgina 7, 11060 Belgrade, Serbia; 2. Sorbonne Université, Observatoire de Paris, Université PSL, CNRS, LERMA, F-92190, Meudon, France
Keywords
Stark broadening, Spectral lines, Line profiles, Tb III
Abstract
Stark full widths at half maximum (FWHM) for 26 6s-6p transitions in Tb III spectrum have been calculated for electron density of 1017 cm-3 within a temperature range of 5 000 K to 80 000 K, by using the simplified modified semiempirical (SMSE) method. The results obtained are used for the consideration of Strak width regularities within the investigated transition array.
Published
2020/07/01
Issue
Vol. 10 No. 1 (2020)
Pages
72-77.
Section
Original Scientific Paper
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