Publications

publications by categories in reversed chronological order.

2026

  1. Ancient Relic Moderately Metal-rich Bulge Cluster Tonantzintla 2
    Sergio Ortolani, Stefano O. Souza, Domenico Nardiello, and 6 more authors
    \apjl Feb 2026
  2. Abundances in 78 metal-rich bulge spheroid stars from APOGEE
    H. Ernandes, B. Barbuy, C. Chiappini, and 9 more authors
    \aap Mar 2026

2025

  1. Evidence of Gaia Enceladus Experiencing at Least Two Passages around the Milky Way
    Ása Skúladóttir, Heitor Ernandes, Diane K. Feuillet, and 4 more authors
    \apjl Jun 2025
  2. Abundances of P, S, and K in 58 bulge spheroid stars from APOGEE
    B. Barbuy, H. Ernandes, A. C. S. Friaça, and 25 more authors
    \aap Aug 2025
  3. Disentangling Milky Way halo populations at low metallicities using [Al/Fe]
    H. Ernandes, Á. Skúladóttir, S. Feltzing, and 1 more author
    \aap Nov 2025
  4. First large-scale spatial and velocity patterns of local metal-rich stars in the Milky Way
    G. Kordopatis, D. Feuillet, C. Lehmann, and 4 more authors
    \aap Nov 2025
  5. Investigating Phosphorus Abundances in a Sample of APOGEE-2 Bulge Globular Clusters
    Beatriz Barbuy, José G. Fernández-Trincado, Morgan S. Camargo, and 9 more authors
    \aj Oct 2025
  6. Nucleosynthesis of Cobalt and Copper
    Beatriz Barbuy, Amâncio C. S. Friaça, and Heitor Ernandes
    Galaxies Oct 2025
    Abs

2024

  1. Gaia-Sausage-Enceladus star formation history as revealed by detailed elemental abundances: An archival study using SAGA data
    H. \textbfErnandes, D. Feuillet, S. Feltzing, and 1 more author
    \aap Nov 2024
  2. Abundances of iron-peak elements in 58 bulge spheroid stars from APOGEE
    B. Barbuy, A. C. S. Friaça, H. Ernandes, and 22 more authors
    \aap Nov 2024

2023

  1. Reanalysis of neutron-capture elements in the benchmark r-rich star CS 31082-001
    H. Ernandes, M. J. Castro, B. Barbuy, and 4 more authors
    arXiv e-prints Jun 2023
    PDF
  2. Chrono-chemodynamical analysis of the globular cluster NGC 6355: Looking for the fundamental bricks of the Bulge
    Stefano O. Souza, Heitor Ernandes, Marica Valentini, and 7 more authors
    arXiv e-prints Jan 2023

2022

  1. ExA
    The CUBES science case
    Chris Evans, Stefano Cristiani, Cyrielle Opitom, and 51 more authors
    Experimental Astronomy Oct 2022
  2. MNRAS
    Abundance analysis of APOGEE spectra for 58 metal-poor stars from the bulge spheroid
    R. Razera, B. Barbuy, T. C. Moura, and 19 more authors
    \mnras Aug 2022
  3. SPIE
    CUBES: the Cassegrain U-band Efficient Spectrograph
    S. Cristiani, J. M. Alcalá, S. H. P. Alencar, and 74 more authors
    In Ground-based and Airborne Instrumentation for Astronomy IX Aug 2022
  4. ExA
    CUBES phase a design overview
    Alessio Zanutta, Stefano Cristiani, David Atkinson, and 51 more authors
    Experimental Astronomy May 2022
  5. ExA
    Simulated observations of heavy elements with CUBES
    H. Ernandes, B. Barbuy, B. Castilho, and 2 more authors
    Experimental Astronomy Jan 2022
  6. MNRAS
    Be, V, and Cu in the halo star CS 31082-001 from near-UV spectroscopy
    H. Ernandes, B. Barbuy, A. Friaça, and 5 more authors
    \mnras Mar 2022
    PDF

2021

  1. A&A
    Gemini/Phoenix H-band analysis of the globular cluster AL 3
    B. Barbuy, H. Ernandes, S. O. Souza, and 9 more authors
    \aap Apr 2021

2020

  1. SPIE
    Stellar astrophysics in the near-UV with VLT-CUBES
    H. Ernandes, C. J. Evans, B. Barbuy, and 8 more authors
    In Society of Photo-Optical Instrumentation Engineers (SPIE) Conference Series Dec 2020
  2. VizieR Online Data Catalog: 56 Galactic bulge red giants Co and Cu abund. (Ernandes+, 2020)
    H. Ernandes, B. Barbuy, A. C. S. Friaca, and 5 more authors
    VizieR Online Data Catalog Nov 2020
  3. A&A
    Cobalt and copper abundances in 56 Galactic bulge red giants
    H. Ernandes, B. Barbuy, A. C. S. Friaça, and 5 more authors
    \aap Aug 2020

2019

  1. A MUSE study of the inner bulge globular cluster Terzan 9: a fossil record in the Galaxy
    H. Ernandes, B. Dias, B. Barbuy, and 5 more authors
    \aap Dec 2019

2018

  1. A MUSE study of the inner bulge globular cluster Terzan 9 : a fossil record in the Galaxy
    H. Ernandes, B. Dias, B. Barbuy, and 5 more authors
    In The Galactic Bulge at the Crossroads Dec 2018
  2. VizieR Online Data Catalog: Abundance analysis of 4 red giants in NGC 6558 (Barbuy+, 2018)
    B. Barbuy, L. Muniz, S. Ortolani, and 8 more authors
    VizieR Online Data Catalog Nov 2018
  3. A&A
    High-resolution abundance analysis of four red giants in the globular cluster NGC 6558★
    B. Barbuy, L. Muniz, S. Ortolani, and 8 more authors
    \aap Nov 2018
  4. A&A
    Iron-peak elements Sc, V, Mn, Cu, and Zn in Galactic bulge globular clusters
    H. Ernandes, B. Barbuy, A. Alves-Brito, and 3 more authors
    \aap Aug 2018

2017

    2016

    1. A&A
      High-resolution abundance analysis of red giants in the metal-poor bulge globular cluster HP 1
      B. Barbuy, E. Cantelli, A. Vemado, and 10 more authors
      \aap Jun 2016