Science Explorer Interactive view Map

John Marshall

John Marshall publishes mostly in Astronomy and Astrophysics, Analytical Chemistry and Aerospace Engineering, on topics such as Analytical chemistry methods development, Planetary Science and Exploration and Space Exploration and Technology.

World rank
#591,594
of 1,633,909 ranked researchers
Rank in United States
#187,070
of 358,040
Works
56
Citations
86
Citations per work
1.5

What does John Marshall research?

Astronomy and Astrophysics: 13.5%Analytical Chemistry: 11.5%Aerospace Engineering: 7.7%Mechanics of Materials: 5.8%other fields: 61.5%14%top field
Astronomy and Astrophysics13.5%Analytical Chemistry11.5%Aerospace Engineering7.7%Mechanics of Materials5.8%other fields61.5%

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

  1. 1Astronomy and Astrophysics14% of their works
  2. 2Analytical Chemistry12% of their works
  3. 3Aerospace Engineering8% of their works
  4. 4Mechanics of Materials6% of their works
  5. 5Computational Mechanics6% of their works
  6. 6Electrochemistry4% of their works

Research topics

Which keywords describe John Marshall's research?

The keywords of their largest research topics: Molecularly Imprinted Polymers, Solid-Phase Microextraction, Mars, Martian Surface, Extravehicular Activity, Space Suit, Detection and Electrochemical.

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. Molecularly Imprinted Polymers51 topic
  2. Solid-Phase Microextraction51 topic
  3. Mars41 topic
  4. Martian Surface41 topic
  5. Extravehicular Activity31 topic
  6. Space Suit31 topic
  7. Detection21 topic
  8. Electrochemical21 topic
  9. Ion Beam21 topic
  10. Solar System Abundances21 topic
  11. Surface Analysis21 topic
  12. Terrestrial Planets21 topic
  13. Chemical Kinetics11 topic
  14. Combustion11 topic
  15. Infrared Spectroscopy11 topic
  16. Raman Spectroscopy11 topic

Where does John Marshall work?

John Marshall's main affiliation in the publication record is Search for Extraterrestrial Intelligence, United States.

How many publications and citations does John Marshall have?

Science Explorer counts 56 works and 86 citations for John Marshall, ranking #591,594 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 John Marshall

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