The Baldwin-effect in Wolf-Rayet stars

The Baldwin-effect in Wolf-Rayet stars

Wolf-Rayet model stellar atmospheres are used to show the relation between He II line equivalent widths and continuum luminosity. It is shown that the Baldwin-effect is present in the models. A comparison made to observational data and model calculations by others stimulates further research into th...

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Veröffentlicht in:Symposium - International Astronomical Union 1999, Vol.193, p.235-237
1. Verfasser: van Gent, Jeroen I.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
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Beschreibung
Zusammenfassung:Wolf-Rayet model stellar atmospheres are used to show the relation between He II line equivalent widths and continuum luminosity. It is shown that the Baldwin-effect is present in the models. A comparison made to observational data and model calculations by others stimulates further research into the physics of the effect.
ISSN:0074-1809
DOI:10.1017/S0074180900205378