138 citations · 703 across the 6 of their papers we have counts for
4 papers · 1 filter
Reconstructing fossil sub-structures of the Galactic disk: clues from abundance patterns of old open clusters and moving groups
G. M. De Silva, K. C. Freeman, J. Bland-Hawthorn
The long term goal of large-scale chemical tagging is to use stellar elemental abundances as a tracer of dispersed substructures of the Galactic disk. The identification of such lo…
Chemical Homogeneity in Collinder 261 and Implications for Chemical Tagging
G. M. De Silva, K. C. Freeman, M. Asplund +3
This paper presents abundances for 12 red giants of the old open cluster Collinder 261 based on spectra from VLT/UVES. Abundances were derived for Na, Mg, Si, Ca, Mn, Fe, Ni, Zr an…
Chemically Tagging the HR1614 Moving Group
G. M. De Silva, K. C. Freeman, J. Bland-Hawthorn +2
We present abundances for a sample of F,G,K dwarfs of the HR1614 moving group based on high resolution, high S/N ratio spectra from AAT/UCLES. Our sample includes stars from Feltzi…
Chemical Homogeneity in the Hyades
G. M. De Silva, C. Sneden, D. B. Paulson +4
We present an abundance analysis of the heavy elements Zr, Ba, La, Ce, and Nd for Hyades cluster F-K dwarfs based on high resolution, high S/N ratio spectra from Keck/HIRES. The de…