165 citations · 216 across the 2 of their papers we have counts for
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Sulphur and zinc abundances in Galactic halo stars revisited
P. E. Nissen, C. Akerman, M. Asplund +4
High resolution UVES spectra of 40 main-sequence stars with -3.3 < [Fe/H] < -1.0 are used to derive S, Fe and Zn abundances from lines in the 400 - 950 nm region. For one star we a…
The non-LTE line formation of neutral carbon in late-type stars
D. Fabbian, M. Asplund, M. Carlsson +1
We investigate the non-Local Thermodynamic Equilibrium (non-LTE) line formation of neutral carbon in late-type stars in order to remove some of the potential systematic errors in s…
Abundance anomalies in hot horizontal branch stars of the galactic globular cluster NGC 1904
D. Fabbian, A. Recio-Blanco, R. G. Gratton +1
We present abundance measurements, based on high-resolution optical spectroscopic data obtained with the Ultraviolet and Visual Echelle Spectrograph mounted on Kueyen (Very Large T…