147 citations · 1.8k across the 54 of their papers we have counts for
4 papers · 1 filter
The chemistry of stars in the bar of the Milky Way
C. Wegg, A. Rojas-Arriagada, M. Schultheis +1
We use a sample of 938 red clump giant stars located in the direction of the galactic long bar to study the chemistry of Milky Way bar stars. Kinematically separating stars on bar…
The bimodal [Mg/Fe] versus [Fe/H] bulge sequence as revealed by APOGEE DR14
A. Rojas-Arriagada, M. Zoccali, M. Schultheis +5
The Galactic bulge has a bimodal metallicity distribution function: different kinematic, spatial, and, potentially, age distributions characterize the metal-poor and metal-rich com…
Globular cluster candidates in the Galactic bulge: Gaia and VVV view of the latest discoveries
F. Gran, M. Zoccali, R. Contreras Ramos +7
Thanks to the recent wide-area photometric surveys, the number of star cluster candidates have risen exponentially in the last few years. Most detections, however, are based only o…
The origin of stellar populations in the Galactic bulge from chemical abundances
Francesca Matteucci, Valeria Grisoni, Emanuele Spitoni +4
In this work, we study the formation and chemical evolution of the Galactic bulge with particular focus on the abundance pattern ([Mg/Fe] vs. [Fe/H]), metallicity and age distribut…