Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, their determined abundances represent the gas-phase abundances in the interstellar medium. This implies that they can be used as tracers of the chemical enrichment of matter in the Universe at high redshift. Comparable observations in stars are more difficult and, until recently, plagued by small number statistics. Aims. We wish to exploit the Gaia-ESO Survey (GES) data to study the behaviour of sulphur and zinc abundances of a large number of Galactic stars, in a homogeneous way. Methods. By using the UVES spectra of the GES sample, we are able to assemble a sample of 1301 Galactic stars, including stars in open and globular clusters in which bo...
Context. The Galactic chemical evolution of sulphur is still under debate. At low metallicities some...
Context. The spatial distribution of elemental abundances in the disc of our Galaxy gives insights b...
International audienceAims: We investigate possible relations between the abundances of zinc and the...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
High resolution UVES spectra of 40 main-sequence stars with -3.3 < [Fe/H] < -1.0 are used to derive ...
Context. Sulphur is an important volatile α element, but its role in the Galactic chemical evolution...
Aims. Based on a new set of sulphur abundances in very metal-poor stars and an improved analysis of ...
Context. The abundances of \u3b1-elements are a powerful diagnostic of the star formation history an...
Context. The Galactic chemical evolution of sulphur is still under debate. At low metallicities some...
Context. The spatial distribution of elemental abundances in the disc of our Galaxy gives insights b...
International audienceAims: We investigate possible relations between the abundances of zinc and the...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
Context. Due to their volatile nature, when sulphur and zinc are observed in external galaxies, thei...
High resolution UVES spectra of 40 main-sequence stars with -3.3 < [Fe/H] < -1.0 are used to derive ...
Context. Sulphur is an important volatile α element, but its role in the Galactic chemical evolution...
Aims. Based on a new set of sulphur abundances in very metal-poor stars and an improved analysis of ...
Context. The abundances of \u3b1-elements are a powerful diagnostic of the star formation history an...
Context. The Galactic chemical evolution of sulphur is still under debate. At low metallicities some...
Context. The spatial distribution of elemental abundances in the disc of our Galaxy gives insights b...
International audienceAims: We investigate possible relations between the abundances of zinc and the...