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Researcher · Centre National d'Études Spatiales · France

Guy Rolland

Guy Rolland publishes mostly in Electrical and Electronic Engineering, Astronomy and Astrophysics and Aerospace Engineering, on topics such as Infrared Target Detection Methodologies, CCD and CMOS Imaging Sensors and Solar and Space Plasma Dynamics.

OpenAlex
World rank
#1,049,318
of 1,633,909 ranked researchers
Rank in France
#64,870
of 96,116
Works
21
Citations
48
Citations per work
2.3

What does Guy Rolland research?

Electrical and Electronic Engineering: 20.6%Astronomy and Astrophysics: 17.6%Aerospace Engineering: 8.8%Geophysics: 5.9%other fields: 47.1%21%top field
Electrical and Electronic Engineering20.6%Astronomy and Astrophysics17.6%Aerospace Engineering8.8%Geophysics5.9%other fields47.1%

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

  1. 1Electrical and Electronic Engineering21% of their works
  2. 2Astronomy and Astrophysics18% of their works
  3. 3Aerospace Engineering9% of their works
  4. 4Geophysics6% of their works
  5. 5Atomic and Molecular Physics, and Optics6% of their works
  6. 6Surfaces, Coatings and Films3% of their works

Research topics

Which keywords describe Guy Rolland's research?

The keywords of their largest research topics: Solar Wind, CMOS Image Sensors, High-Speed Imaging, Infrared, Small Target, Coronal Mass Ejections, Ionosphere and Magnetosphere.

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 Wind42 topics
  2. CMOS Image Sensors31 topic
  3. High-Speed Imaging31 topic
  4. Infrared31 topic
  5. Small Target31 topic
  6. Coronal Mass Ejections21 topic
  7. Ionosphere21 topic
  8. Magnetosphere21 topic
  9. Solar Dynamics Observatory21 topic
  10. EROI11 topic
  11. Earthquakes11 topic
  12. Fossil Fuels11 topic
  13. Ionospheric Anomalies11 topic
  14. Ozone Depletion11 topic
  15. Seismic Electromagnetics11 topic
  16. Stratospheric Water Vapor11 topic
  17. Subduction11 topic

Where does Guy Rolland work?

Guy Rolland's main affiliation in the publication record is Centre National d'Études Spatiales, France.

How many publications and citations does Guy Rolland have?

Science Explorer counts 21 works and 48 citations for Guy Rolland, ranking #1,049,318 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.