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Researcher · Valongo Observatory · Brazil

R. Vieira-Martins

R. Vieira-Martins publishes mostly in Astronomy and Astrophysics, Molecular Biology and Instrumentation, on topics such as Stellar, planetary, and galactic studies, Geomagnetism and Paleomagnetism Studies and Astronomical Observations and Instrumentation.

ORCID 0000-0003-1690-5704 OpenAlex
World rank
#950,851
of 1,633,909 ranked researchers
Rank in Brazil
#19,205
of 38,702
Works
19
Citations
24
Citations per work
1.3

What does R. Vieira-Martins research?

Astronomy and Astrophysics: 53.3%Molecular Biology: 13.3%Instrumentation: 13.3%Computational Mechanics: 13.3%other fields: 6.8%53%top field
Astronomy and Astrophysics53.3%Molecular Biology13.3%Instrumentation13.3%Computational Mechanics13.3%other fields6.8%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Astronomy and Astrophysics53% of their works
  2. 2Molecular Biology13% of their works
  3. 3Instrumentation13% of their works
  4. 4Computational Mechanics13% of their works
  5. 5Atmospheric Science7% of their works

Research topics

Which keywords describe R. Vieira-Martins's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Astronomical Instrumentation, Geomagnetic Field, Magnetosome Formation, Optical 3D Laser Measurement, Position-Sensitive Detector and Solar System Abundances.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 16 words, with their numbers
  1. Exoplanets31 topic
  2. Stellar Astrophysics31 topic
  3. Astronomical Instrumentation21 topic
  4. Geomagnetic Field21 topic
  5. Magnetosome Formation21 topic
  6. Optical 3D Laser Measurement21 topic
  7. Position-Sensitive Detector21 topic
  8. Solar System Abundances21 topic
  9. Spectrograph21 topic
  10. Terrestrial Planets21 topic
  11. Coronal Mass Ejections11 topic
  12. Mars11 topic
  13. Martian Surface11 topic
  14. Ozone Depletion11 topic
  15. Solar Dynamics Observatory11 topic
  16. Stratospheric Water Vapor11 topic

Where does R. Vieira-Martins work?

R. Vieira-Martins's main affiliation in the publication record is Valongo Observatory, Brazil.

How many publications and citations does R. Vieira-Martins have?

Science Explorer counts 19 works and 24 citations for R. Vieira-Martins, ranking #950,851 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Other researchers named R. Vieira-Martins

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.