43 citations · 87 across the 3 of their papers we have counts for
4 papers
The AMBRE Project: Solar neighbourhood chemodynamical constraints on Galactic disc evolution
Pablo Santos-Peral, Alejandra Recio-Blanco, Georges Kordopatis +2
We analysed the chemodynamical evolution of the Galactic disc using precise [Mg/Fe] abundances from a previous study and accurate Gaia data. For this purpose, we estimated ages and…
The AMBRE Project: Spectrum normalisation influence on Mg abundances in the metal-rich Galactic disc
Pablo Santos-Peral, Alejandra Recio-Blanco, Patrick de Laverny +2
The abundance of α-elements provides an important fossil signature in Galactic archaeology to trace the chemical evolution of the different disc populations. High-precision chemica…
The metal-rich halo component extended in z: a characterization with Gaia DR2 and APOGEE
Emma Fernández-Alvar, J. G. Fernández-Trincado, Edmundo Moreno +12
We report an analysis of the metal-rich tail ([Fe/H] ) of halo stars located at distances from the Galactic plane up to kpc, observed by the Apache Point…
Deep SDSS optical spectroscopy of distant halo stars II. Iron, calcium, and magnesium abundances
E. Fernández-Alvar, C. Allende Prieto, K. J. Schlesinger +11
We analyze a sample of 3,944 low-resolution (R ~ 2000) optical spectra from the Sloan Digital Sky Survey (SDSS), focusing on stars with effective temperatures 5800 < Teff < 6300 K,…