VizieR Online Data Catalog: r-process abundances in AMBRE stars (Guiglion+, 2018)

Thanks to high resolution spectra from the ESO FEROS, UVES and HARPS archive and high quality atmospheric parameters, we have been able to build a massive and homogeneous catalogue of Ba, Eu, Gd, and Dy abundances for several thousands of stars derived with an automatic method coupling a synthetic spectra grid and a Gauss-Newton algorithm. These chemical abundances have been validated with literature values. We provide the star identifier, the atmospheric parameters used to derive such abundances, the signal-to-noise ratio, the LTE abundance, its error, the nmber of lines and the spectrograph.

(4 data files).