Lithium abundances and rotational behavior for bright giant stars
نویسندگان
چکیده
منابع مشابه
The H α behavior in bright giant stars ?
Wereport high resolution spectroscopic observations of the Hα line profile for a sample of 32 bright giant stars with spectral type between F3 II and G5 II. By studying the link between the Hα behavior and the stellar rotation in such class of luminosity we have found no clear evidence that the rotational discontinuity established around F9 II is related with the Hα profiles. No emission featur...
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ژورنال
عنوان ژورنال: Astronomy & Astrophysics
سال: 2006
ISSN: 0004-6361,1432-0746
DOI: 10.1051/0004-6361:20053485