Identifying the best iron-peak and α-capture elements for chemical tagging: The impact of the number of lines on measured scatter
Aims: The main goal of this work is to explore which elements carry the most information about the birth origin of stars and, as such, which are best suited for chemical tagging. Methods: We explored different techniques to minimize the effect of outlier value lines in the abundances by using Ni abundances derived for 1111 FGK-type stars. We
Adibekyan, V. et al.
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2015