Navegação Ciências Exatas e da Terra por Autor "Kobayashi, Chiaki"

Resultados 1-1 de 1

    • Sc and neutron-capture abundances in Galactic low- and high-α field halo stars 

      Fishlock, Cherie K.; Yong, David; Karakas, Amanda I.; Alves-Brito, Alan; Meléndez, Jorge; Nissen, Poul Erik; Kobayashi, Chiaki; Casey, Andrew Raithby (2017) [Artigo de periódico]
      We determine relative abundance ratios for the neutron-capture elements Zr, La, Ce, Nd and Eu for a sample of 27 Galactic dwarf stars with −1.5 < [Fe/H] < −0.8. We also measure the iron-peak element Sc. These stars separate ...