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Researcher · Southwest Research Institute · United States

J. R. Spencer

J. R. Spencer publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Atmospheric Science, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Space Exploration and Technology.

OpenAlex
World rank
#1,520,407
of 1,633,909 ranked researchers
Rank in United States
#342,534
of 358,040
Works
28
Citations
7
Citations per work
0.3

What does J. R. Spencer research?

Astronomy and Astrophysics: 56.8%Aerospace Engineering: 18.9%Atmospheric Science: 8.1%Ecology: 5.4%other fields: 10.8%57%top field
Astronomy and Astrophysics56.8%Aerospace Engineering18.9%Atmospheric Science8.1%Ecology5.4%other fields10.8%

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

  1. 1Astronomy and Astrophysics57% of their works
  2. 2Aerospace Engineering19% of their works
  3. 3Atmospheric Science8% of their works
  4. 4Ecology5% of their works
  5. 5Paleontology3% of their works
  6. 6Molecular Biology3% of their works

Research topics

Which keywords describe J. R. Spencer's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Extravehicular Activity, Space Suit, Ozone Depletion and Stratospheric Water Vapor.

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 Abundances121 topic
  2. Terrestrial Planets121 topic
  3. Mars71 topic
  4. Martian Surface71 topic
  5. Extravehicular Activity51 topic
  6. Space Suit51 topic
  7. Ozone Depletion31 topic
  8. Stratospheric Water Vapor31 topic
  9. Cryogenic Storage21 topic
  10. Liquefied Natural Gas (LNG)21 topic
  11. Stable Isotopes21 topic
  12. Trophic Position21 topic
  13. Geomagnetic Field11 topic
  14. Magnetosome Formation11 topic
  15. Paleoproductivity11 topic
  16. Paleoredox11 topic

Where does J. R. Spencer work?

J. R. Spencer's main affiliation in the publication record is Southwest Research Institute, United States.

How many publications and citations does J. R. Spencer have?

Science Explorer counts 28 works and 7 citations for J. R. Spencer, ranking #1,520,407 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 J. R. Spencer

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