Authors: Popović, Luka
Simić, Slobodan 
Milovanović, Nenad
Dimitrijević, Milan
Title: Stark broadening effect in stellar atmospheres: Nd II lines
Journal: Astrophysical Journal, Supplement Series
Volume: 135
Issue: 1
First page: 109
Last page: 114
Issue Date: 1-Jan-2001
Rank: M21a
ISSN: 0067-0049
DOI: 10.1086/321778
Abstract: 
The influence of the Stark broadening mechanism on line shapes and equivalent widths in stellar atmospheres was considered. The test of this influence was done for 38 astrophysically important Nd II lines for different types of stellar atmospheres. Moreover, the electron-impact widths for 284 Nd II lines are given. For calculation of the electron-impact widths we use the modified semiempirical method.
Keywords: Atomic data | Plasmas | Stars : chemically peculiar
Publisher: IOP Science

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