Reference : A note on the formation of stellar absorption lines
Scientific journals : Article
Physical, chemical, mathematical & earth Sciences : Space science, astronomy & astrophysics
http://hdl.handle.net/2268/71966
A note on the formation of stellar absorption lines
English
Swings, Polydore [Université de Liège - ULg > Institut d'Astrophysique > > > >]
Struve, Otto [Yerkes Observatory > > > > > >]
1936
Astrophysical Journal
University of Chicago Press
83
3
238-244
No
International
0004-637X
Chicago
IL
[en] Microphotometer measures of the total absorptions of lines of O II within the wing of Hγ, and of CaH within the wing of HЄ, show departures from the normal absorptions predicted from the multiplet intensities of these lines. The departures increase with the wing absorption, but the effect is more pronounced for O II than for CaH. Eddington's theory of absorption lines leads to a theoretical evaluation of the effect. The remaining discrepancies between this theory and actual observation are unexplained.
Researchers ; Professionals
http://hdl.handle.net/2268/71966
10.1086/143720
http://adsabs.harvard.edu/abs/1936ApJ....83..238S

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