Our aim is to perform Non-LTE iron abundance calculations on a sample of Kepler red giants with reliable fundamental atmospheric parameters from asteroseismology, specifically log g, in order to calibrate for unknown atomic collisional effects with neutral hydrogen for which quantum mechanical data does not yet exist. Preliminary results show better mutual agreement between FeI and FeII lines as compared to LTE, as well as less FeI abundance dispersion than that of previous work
Assuming that in the atmospheres of low-mass, metal-poor red giant stars, 1-D models based on LTE ac...
We describe the first results from our project aimed at large-scale calculations of NLTE abundance c...
We investigate departures from local thermodynamic equilibrium (LTE) in the line formation of neutra...
Our aim is to perform Non-LTE iron abundance calculations on a sample of Kepler red giants with reli...
Context. Accurate fundamental parameters of stars are essential for the asteroseismic analysis of da...
Context. The study of the Milky Way relies on our ability to interpret the light from stars correctl...
La détermination d'abondances stellaires très précises a toujours été et reste un point clé de toute...
Context. Accurate fundamental parameters of stars are mandatory for the asteroseismic investigation ...
37 pages, 10 figures, accepted for publication in ApJInternational audienceDetailed non-LTE calculat...
We have performed accurate iron abundance measurements for 44 red giants (RGs) in the Carina dwarf s...
We present atmospheric parameters for 51 nearby F and G dwarf and subgiant stars uniformly distribut...
We have performed accurate iron abundance measurements for 44 red giants (RGs) in the Carina dwarf s...
In the aim of determining accurate iron abundances in stars, this work is meant to empirically calib...
We present atmospheric parameters for 51 nearby F and G dwarf and subgiant stars uniformly distribut...
As one of the most important elements in astronomy, iron abundance determinations need to be as accu...
Assuming that in the atmospheres of low-mass, metal-poor red giant stars, 1-D models based on LTE ac...
We describe the first results from our project aimed at large-scale calculations of NLTE abundance c...
We investigate departures from local thermodynamic equilibrium (LTE) in the line formation of neutra...
Our aim is to perform Non-LTE iron abundance calculations on a sample of Kepler red giants with reli...
Context. Accurate fundamental parameters of stars are essential for the asteroseismic analysis of da...
Context. The study of the Milky Way relies on our ability to interpret the light from stars correctl...
La détermination d'abondances stellaires très précises a toujours été et reste un point clé de toute...
Context. Accurate fundamental parameters of stars are mandatory for the asteroseismic investigation ...
37 pages, 10 figures, accepted for publication in ApJInternational audienceDetailed non-LTE calculat...
We have performed accurate iron abundance measurements for 44 red giants (RGs) in the Carina dwarf s...
We present atmospheric parameters for 51 nearby F and G dwarf and subgiant stars uniformly distribut...
We have performed accurate iron abundance measurements for 44 red giants (RGs) in the Carina dwarf s...
In the aim of determining accurate iron abundances in stars, this work is meant to empirically calib...
We present atmospheric parameters for 51 nearby F and G dwarf and subgiant stars uniformly distribut...
As one of the most important elements in astronomy, iron abundance determinations need to be as accu...
Assuming that in the atmospheres of low-mass, metal-poor red giant stars, 1-D models based on LTE ac...
We describe the first results from our project aimed at large-scale calculations of NLTE abundance c...
We investigate departures from local thermodynamic equilibrium (LTE) in the line formation of neutra...
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