65 citations · 77 across the 3 of their papers we have counts for
3 papers
astro-ph.GA2023★ 4 cited
The Chemodynamical Nature of the Triangulum-Andromeda Overdensity
Yuri Abuchaim, Hélio D. Perottoni, Silvia Rossi +7
We present a chemodynamical study of the Triangulum-Andromeda overdensity (TriAnd) employing a sample of 31 candidate stars observed with the GRACES high-resolution (=40,000) sp…
astro-ph.SR2022★ 8 cited
On the validity of the spectroscopic age indicators [Y/Mg], [Y/Al], [Y/Si], [Y/Ca], and [Y/Ti] for giant stars
Orlando J. Katime Santrich, Leandro Kerber, Yuri Abuchaim +1
The abundance ratios [YMg], [YAl], [YSi], [YCa], and [YTi] have been suggested as chemical clocks for solar-metallicity dwarf stars in the field as well as for giant…
astro-ph.GA2020★ 65 cited
Dynamically Tagged Groups of Very Metal-poor Halo Stars from the HK and Hamburg/ESO Surveys
Guilherme Limberg, Silvia Rossi, Timothy C. Beers +13
We analyze the dynamical properties of 1500 very metal-poor (VMP; [Fe/H] ) halo stars, based primarily on medium-resolution spectroscopic data from the HK and…