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Researcher · Centre National de la Recherche Scientifique · France

Bertrand Lefebvre

Bertrand Lefebvre publishes mostly in Astronomy and Astrophysics, Political Science and International Relations and General Health Professions, on topics such as Solar and Space Plasma Dynamics, Geomagnetism and Paleomagnetism Studies and Geology and Paleoclimatology Research.

ORCID 0000-0002-1463-4632 OpenAlex
World rank
#948,377
of 1,633,909 ranked researchers
Rank in France
#58,792
of 96,116
Works
75
Citations
38
Citations per work
0.5

What does Bertrand Lefebvre research?

Astronomy and Astrophysics: 17.6%Political Science and International Relations: 9.8%General Health Professions: 9.8%Sociology and Political Science: 5.9%other fields: 56.9%18%top field
Astronomy and Astrophysics17.6%Political Science and International Relations9.8%General Health Professions9.8%Sociology and Political Science5.9%other fields56.9%

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

  1. 1Astronomy and Astrophysics18% of their works
  2. 2Political Science and International Relations10% of their works
  3. 3General Health Professions10% of their works
  4. 4Sociology and Political Science6% of their works
  5. 5Oceanography6% of their works
  6. 6Paleontology4% of their works

Research topics

Which keywords describe Bertrand Lefebvre's research?

The keywords of their largest research topics: Solar Wind, Coronal Mass Ejections, Solar Dynamics Observatory, Aging, Climate Change, Conflict, Elderly and Geomagnetic Field.

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 Wind82 topics
  2. Coronal Mass Ejections61 topic
  3. Solar Dynamics Observatory61 topic
  4. Aging21 topic
  5. Climate Change21 topic
  6. Conflict21 topic
  7. Elderly21 topic
  8. Geomagnetic Field21 topic
  9. Healthcare Legislation21 topic
  10. Ionosphere21 topic
  11. Kashmir21 topic
  12. Magnetosome Formation21 topic
  13. Magnetosphere21 topic
  14. Paleoclimatology21 topic
  15. Paleoproductivity21 topic
  16. Paleoredox21 topic
  17. Patient Rights21 topic

Where does Bertrand Lefebvre work?

Bertrand Lefebvre's main affiliation in the publication record is Centre National de la Recherche Scientifique, France.

How many publications and citations does Bertrand Lefebvre have?

Science Explorer counts 75 works and 38 citations for Bertrand Lefebvre, ranking #948,377 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 Bertrand Lefebvre

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