Ronaldo Oliveira da Silva

Employment

Employment history is unavailable.

Education

• Universite de Geneve PhD
  2003 - 2008
• Universidade Federal do Rio de Janeiro Editora UFRJ Graduate degree
  1996 - 2000

Projects & Funding

Projects & funding information is unavailable.

Publications (75)

• Classical Cepheids in the Galactic thin disk
  Astronomy & Astrophysics 2026 DOI: 10.1051/0004-6361/202558288
  +Save
• Ariel stellar characterisation
  Astronomy & Astrophysics 2024 DOI: 10.1051/0004-6361/202450604
  +Save
• Oxygen, sulfur, and iron radial abundance gradients of classical Cepheids across the Galactic thin disk
  Astronomy & Astrophysics 2023 DOI: 10.1051/0004-6361/202346982
  +Save
• A new and homogeneous metallicity scale for Galactic classical Cepheids II. The abundance of iron and alpha elements
  arXiv e-prints 2022
  +Save
• The MAGIC project - III. Radial and azimuthal Galactic abundance gradients using classical Cepheids
  Monthly Notices of the Royal Astronomical Society 2022 DOI: 10.1093/mnras/stab3530
  +Save
• On the Use of Field RR Lyrae As Galactic Probes: IV. New Insights Into and Around the Oosterhoff Dichotomy
  The Astrophysical Journal 2021 DOI: 10.3847/1538-4357/ac1115
  +Save
• On the Use of Field RR Lyrae as Galactic Probes. III. The α-element Abundances
  The Astrophysical Journal 2021 DOI: 10.3847/1538-4357/abfa23
  +Save
• Milky Way archaeology using RR Lyrae and type II Cepheids. I. The Orphan stream in 7D using RR Lyrae stars
  Astronomy and Astrophysics 2021 DOI: 10.1051/0004-6361/202140422
  +Save
• VizieR Online Data Catalog: Orphan stream RR Lyrae and non-variables (Prudil+, 2021)
  VizieR Online Data Catalog 2021
  +Save
• On the Use of Field RR Lyrae as Galactic Probes. II. A New ΔS Calibration to Estimate Their Metallicity
  The Astrophysical Journal 2021 DOI: 10.3847/1538-4357/abd183
  +Save