94 citations · 294 across the 7 of their papers we have counts for
4 papers · 1 filter
Iron-peak elements Sc, V, Mn, Cu and Zn in Galactic bulge globular clusters
H. Ernandes, B. Barbuy, A. Alves-Brito +3
Globular clusters are tracers of the history of star formation and chemical enrichment in the early Galaxy. Their abundance pattern can help understanding their chemical enrichment…
Elemental abundances and classification of CEMP stars
Dinah M. Allen, Sean G. Ryan, Silvia Rossi +2
We present a detailed study of Carbon-Enhanced Metal-Poor (CEMP) stars, based on high-resolution spectroscopic observations of a sample of 18 stars. The stellar spectra for this sa…
Mn, Cu and Zn abundances in barium stars and their correlations with neutron capture elements
Dinah M. Allen, Gustavo F. Porto de Mello
We present abundances of Mn, Cu, Zn and various light and heavy elements for a sample of barium and normal giant stars, and present correlations between abundances contributed to d…
HD 11397 and HD 14282 - Two new barium stars?
L. Pompeia, D. M. Allen
We have performed a detailed abundance analysis of the content of s-process elements of two dwarf stars with suspected overabundace of those elements. Such stars belong to a specia…