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Beatriz Barbuy

Researcher at University of São Paulo

Publications -  517
Citations -  25980

Beatriz Barbuy is an academic researcher from University of São Paulo. The author has contributed to research in topics: Stars & Globular cluster. The author has an hindex of 77, co-authored 499 publications receiving 24132 citations. Previous affiliations of Beatriz Barbuy include Universidade Federal do Rio Grande do Sul & University of Padua.

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Journal ArticleDOI

First stars V - abundance patterns from C to Zn and supernova yields in the early galaxy

R. Cayrel, +13 more
- 01 Mar 2004 - 
TL;DR: In this paper, the abundance analysis of an homogeneous sample of 35 giants selected from the HK survey of Beers et al. was presented, emphasizing stars of extremely low metallicity: 30 of the 35 stars are in the range −4.1 < (Fe/H) < −2.7, and 22 stars have (Fe /H) ≥ −3.0.
Journal ArticleDOI

VISTA Variables in the Via Lactea (VVV): The public ESO near-IR variability survey of the Milky Way

Dante Minniti, +72 more
- 01 Jul 2010 - 
TL;DR: In this article, the authors proposed a method to solve the problem of single-input single-output (SISO) communication in the context of artificial neural networks (ANNs).
Journal Article

The Gaia-ESO Public Spectroscopic Survey

Gerry Gilmore, +274 more
- 01 Mar 2012 - 
TL;DR: The Gaia-ESO Public Spectroscopic Survey has begun and will obtain high quality spectroscopy of some 100000 Milky Way stars, in the field and in open clusters, down to magnitude 19, systematically.
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The Thirteenth Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey MApping Nearby Galaxies at Apache Point Observatory

Franco D. Albareti, +336 more
- 05 Aug 2016 - 
TL;DR: Data Release 13 (DR13) as mentioned in this paper is the first data release from SDSS-IV, which contains new data, reanalysis of existing data sets and, like all SDSs data releases, is inclusive of previously released data.
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The 13th Data Release of the Sloan Digital Sky Survey: First Spectroscopic Data from the SDSS-IV Survey Mapping Nearby Galaxies at Apache Point Observatory

Franco D. Albareti, +400 more
- 08 Dec 2017 - 
TL;DR: Data Release 13 (DR13) as discussed by the authors provides the first 1390 spatially resolved integral field unit observations of nearby galaxies from the Apache Point Observatory Galactic Evolution Experiment 2 (APOGEE-2), Mapping Nearby Galaxies at APO (MaNGA), and the Extended Baryon Oscillation Spectroscopic Survey (eBOSS).