Constraining the solar neighbourhood age-metallicity relation from white dwarf-main sequence binaries
The age-metallicity relation (AMR) is a fundamental tool for constraining the chemical evolution of the Galactic disc. In this work, we analyse the observational properties of this relation using binary stars that have not interacted consisting of a white dwarf (WD) - from which we can derive the total age of the system - and a main sequence (MS)
Rebassa-Mansergas, A. et al.
Fecha de publicación:
8
2021