Review of abundances for mid-Teff range stars
نویسندگان
چکیده
منابع مشابه
Teff and logg dependence of velocity fields in M-stars
We present an investigation of velocity fields in early to late M-type hydrodynamic stellar atmosphere models. These velocities will be expressed in classical terms of microand macroturbulent velocities for usage in 1D spectral synthesis. The M-star model parameters range between logg of 3.0 – 5.0 and Teff of 2500 K – 4000 K. We characterize the Teffand logg-dependence of the hydrodynamical vel...
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ژورنال
عنوان ژورنال: Symposium - International Astronomical Union
سال: 1997
ISSN: 0074-1809
DOI: 10.1017/s0074180900116651