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Researcher · South African Radio Astronomy Observatory · South Africa

C. Koen

C. Koen publishes mostly in Astronomy and Astrophysics, Instrumentation and Computational Mechanics, on topics such as Stellar, planetary, and galactic studies, Astronomy and Astrophysical Research and Astronomical Observations and Instrumentation.

OpenAlex
World rank
#880,253
of 1,633,909 ranked researchers
Rank in South Africa
#2,915
of 5,570
Works
58
Citations
133
Citations per work
2.3

What does C. Koen research?

Astronomy and Astrophysics: 50.5%Instrumentation: 16.5%Computational Mechanics: 12.1%Aerospace Engineering: 3.3%other fields: 17.6%50%top field
Astronomy and Astrophysics50.5%Instrumentation16.5%Computational Mechanics12.1%Aerospace Engineering3.3%other fields17.6%

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

  1. 1Astronomy and Astrophysics50% of their works
  2. 2Instrumentation16% of their works
  3. 3Computational Mechanics12% of their works
  4. 4Aerospace Engineering3% of their works
  5. 5Global and Planetary Change2% of their works
  6. 6Geology2% of their works

Research topics

Which keywords describe C. Koen's research?

The keywords of their largest research topics: Exoplanets, Stellar Astrophysics, Astronomical Instrumentation, Spectrograph, Accretion Disks, Magnetic Fields, Optical 3D Laser Measurement and Position-Sensitive Detector.

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 18 words, with their numbers
  1. Exoplanets231 topic
  2. Stellar Astrophysics231 topic
  3. Astronomical Instrumentation151 topic
  4. Spectrograph151 topic
  5. Accretion Disks112 topics
  6. Magnetic Fields112 topics
  7. Optical 3D Laser Measurement111 topic
  8. Position-Sensitive Detector111 topic
  9. Molecular Clouds91 topic
  10. Star Formation91 topic
  11. Binary Black Hole31 topic
  12. Gravitational Waves31 topic
  13. Solar System Abundances31 topic
  14. Terrestrial Planets31 topic
  15. Black Holes21 topic
  16. Photogrammetry21 topic
  17. UAV21 topic
  18. X-Ray Astronomy21 topic

Where does C. Koen work?

C. Koen's main affiliation in the publication record is South African Radio Astronomy Observatory, South Africa.

How many publications and citations does C. Koen have?

Science Explorer counts 58 works and 133 citations for C. Koen, ranking #880,253 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.

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.