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Researcher · General Motors (United States) · United States

Robert D. Stephens

Robert D. Stephens publishes mostly in Astronomy and Astrophysics, Computational Mechanics and Pollution, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Astronomical Observations and Instrumentation.

ORCID 0000-0002-0331-7404 OpenAlex
World rank
#1,036,098
of 1,633,909 ranked researchers
Rank in United States
#269,970
of 358,040
Works
73
Citations
74
Citations per work
1.0

What does Robert D. Stephens research?

Astronomy and Astrophysics: 39.6%Computational Mechanics: 5.9%Pollution: 5.0%Health, Toxicology and Mutagenesis: 5.0%other fields: 44.5%40%top field
Astronomy and Astrophysics39.6%Computational Mechanics5.9%Pollution5.0%Health, Toxicology and Mutagenesis5.0%other fields44.5%

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

  1. 1Astronomy and Astrophysics40% of their works
  2. 2Computational Mechanics6% of their works
  3. 3Pollution5% of their works
  4. 4Health, Toxicology and Mutagenesis5% of their works
  5. 5Atmospheric Science5% of their works
  6. 6Nuclear and High Energy Physics4% of their works

Research topics

Which keywords describe Robert D. Stephens's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Optical 3D Laser Measurement, Position-Sensitive Detector, Astronomical Instrumentation and Gamma-Ray Bursts.

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. Solar System Abundances191 topic
  2. Terrestrial Planets191 topic
  3. Mars71 topic
  4. Martian Surface71 topic
  5. Optical 3D Laser Measurement61 topic
  6. Position-Sensitive Detector61 topic
  7. Astronomical Instrumentation41 topic
  8. Gamma-Ray Bursts41 topic
  9. Spectrograph41 topic
  10. Supernovae41 topic
  11. Brominated Flame Retardants31 topic
  12. Ozone Depletion31 topic
  13. Polycyclic Aromatic Hydrocarbons31 topic
  14. Stable Isotopes31 topic
  15. Stratospheric Water Vapor31 topic
  16. Trophic Position31 topic

Where does Robert D. Stephens work?

Robert D. Stephens's main affiliation in the publication record is General Motors (United States), United States.

How many publications and citations does Robert D. Stephens have?

Science Explorer counts 73 works and 74 citations for Robert D. Stephens, ranking #1,036,098 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.