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R. Costa

10 papers hereh-index 4166 citations10 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author7
  • last author2

Across the 10 of 10 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA5
  • astro-ph3
  • astro-ph.CO1
  • astro-ph.SR1
same name
  • R. Costa — 28 papers, h 15
  • R. Costa — 10 papers, h 7
  • R. Costa — 4 papers, h 3
  • R. Costa — 4 papers, h 46
  • R. Costa — 4 papers, h 3
  • R. Costa — 4 papers, h 2

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20042019
most citedChemical abundances of planetary nebulae towards the direction of the galactic anticenter

68 citations · 187 across the 10 of their papers we have counts for

collaborators
Showing 2016Show all

2 papers · 1 filter

astro-ph.GA2016★ 1 cited

Chemical abundances of photoionized nebulae in the Local Group

W. J. Maciel, R. D. D. Costa, O. Cavichia

Photoionized nebulae comprise basically HII regions and planetary nebulae, and their abundances give important clues on the nucleosynthesis and chemical evolution of their host gal…

astro-ph.GA2016★ 1 cited

The evolution of the radial gradient of Oxygen abundance in spiral galaxies

M. Mollá, A. I. Díaz, Y. Ascasibar +4

The aim of this work is to present our new series of chemical evolution models computed for spiral and low mass galaxies of different total masses and star formation efficiencies.…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.