TY - JOUR AU - Montes Gutiérrez, David AU - González Hernández, J. I. AU - Tabernero Guzmán, Hugo Martín PY - 2015 DO - 10.1051/0004-6361/201526604 SN - 1432-0746 UR - https://hdl.handle.net/20.500.14352/24268 T2 - Astronomy & Astrophysics AB - Context. In the current era of large spectroscopic surveys of the Milky Way, reference stars for calibrating astrophysical parameters and chemical abundances are of paramount importance. Aims. We determine elemental abundances of Mg, Si, Ca, Sc, Ti,... LA - eng PB - EDP Sciencies KW - Metal-poor stars KW - Galactic chemical evolution KW - Neutron-capture elements KW - Stellar atmosphere parameters KW - Distinct halo populations KW - Planet search program KW - G-dwarf stars KW - Milky-way KW - Solar neighborhood KW - Disk stars TI - Gaia FGK benchmark stars: abundances of α and iron-peak elements TY - journal article VL - 582 ER -