90 citations · 620 across the 29 of their papers we have counts for
3 papers · 1 filter
Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE
B. Barbuy, A. C. S. Friaça, H. Ernandes +22
Stars presently identified in the bulge spheroid are probably very old, and their abundances can be interpreted as due to the fast chemical enrichment of the early Galactic bulge.…
Combined Gemini-South and HST photometric analysis of the globular cluster NGC 6558. The age of the metal-poor population of the Galactic Bulge
S. O. Souza, M. Libralato, D. Nardiello +8
NGC~6558 is a low-galactic latitude globular cluster projected in the direction of the Galactic bulge. Due to high reddening, this region presents challenges in deriving accurate p…
Abundances in eight bulge stars from the optical and near-infrared
Patrícia da Silva, B. Barbuy, H. Ernandes +3
Context: The abundances of the -elements are key for understanding the early chemical enrichment of the Galactic bulge. The elements of interest present lines in different wavel…