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Researcher · University of Liège · Belgium

Jean‐Claude Gérard

Jean‐Claude Gérard publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Atmospheric Science, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Ionosphere and magnetosphere dynamics.

ORCID 0000-0002-8565-8746 OpenAlex
World rank
#478,495
of 1,633,909 ranked researchers
Rank in Belgium
#5,581
of 18,604
Works
368
Citations
427
Citations per work
1.2

What does Jean‐Claude Gérard research?

Astronomy and Astrophysics: 63.2%Aerospace Engineering: 9.5%Atmospheric Science: 8.2%Molecular Biology: 4.8%other fields: 14.3%63%top field
Astronomy and Astrophysics63.2%Aerospace Engineering9.5%Atmospheric Science8.2%Molecular Biology4.8%other fields14.3%

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

  1. 1Astronomy and Astrophysics63% of their works
  2. 2Aerospace Engineering10% of their works
  3. 3Atmospheric Science8% of their works
  4. 4Molecular Biology5% of their works
  5. 5Global and Planetary Change4% of their works
  6. 6Ecology2% of their works

Research topics

Which keywords describe Jean‐Claude Gérard's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Solar Wind, Mars, Martian Surface, Ionosphere, Magnetosphere and Coronal Mass Ejections.

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 17 words, with their numbers
  1. Solar System Abundances531 topic
  2. Terrestrial Planets531 topic
  3. Solar Wind512 topics
  4. Mars371 topic
  5. Martian Surface371 topic
  6. Ionosphere311 topic
  7. Magnetosphere311 topic
  8. Coronal Mass Ejections201 topic
  9. Solar Dynamics Observatory201 topic
  10. Ozone Depletion171 topic
  11. Stratospheric Water Vapor171 topic
  12. Extravehicular Activity141 topic
  13. Space Suit141 topic
  14. Geomagnetic Field111 topic
  15. Magnetosome Formation111 topic
  16. Emissions51 topic
  17. Methane51 topic

Where does Jean‐Claude Gérard work?

Jean‐Claude Gérard's main affiliation in the publication record is University of Liège, Belgium.

How many publications and citations does Jean‐Claude Gérard have?

Science Explorer counts 368 works and 427 citations for Jean‐Claude Gérard, ranking #478,495 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.