121 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Pontificia Universidad Católica de ChileCL26 papers
- University of ValparaísoCL15 papers
- University of ConcepciónCL13 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- University of ChileCL10 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR8 papers
- Center for the Development of Nanoscience and NanotechnologyCL7 papers
- Universidad de La FronteraCL7 papers
- Universidad Diego PortalesCL7 papers
- Universidad Nacional de La PlataAR7 papers
- Huaqiao UniversityCN6 papers
- Instituto de Física FundamentalES6 papers
4 papers · 1 filter
Studying stellar populations in Omega Centauri with phylogenetics
P. Jofré, C. Aguilera-Gómez, P. Villarreal +14
The nature and formation history of our Galaxy's largest and most enigmatic stellar cluster, known as Omega Centauri (ocen) remains debated. Here, we offer a novel approach to dise…
Using classical Cepheids to study the far side of the Milky Way disk. II. The spiral structure in the first and fourth Galactic quadrants
J. H. Minniti, M. Zoccali, A. Rojas-Arriagada +9
In an effort to improve our understanding of the spiral arm structure of the Milky Way, we use Classical Cepheids (CCs) to increase the number of young tracers on the far side of t…
Using classical Cepheids to study the far side of the Milky Way disk: I. Spectroscopic classification and the metallicity gradient
J. H. Minniti, L. Sbordone, A. Rojas-Arriagada +9
The structure, kinematics, and chemical composition of the far side of the Milky Way disk, beyond the bulge, are still to be revealed. Classical Cepheids (CCs) are young and lumino…
Galactic or extragalactic chemical tagging for NGC3201? Discovery of an anomalous CN-CH relation
Bruno Dias, Ignacio Araya, João Paulo Nogueira-Cavalcante +2
(ABRIDGED) The origin of the globular cluster (GC) NGC3201 is under debate. Its retrograde orbit points to an extragalactic origin, but no further chemical evidence supports this i…