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Researcher · Bureau des Longitudes · ??

P. Bretagnon

P. Bretagnon publishes mostly in Astronomy and Astrophysics, Oceanography and Atomic and Molecular Physics, and Optics, on topics such as Geophysics and Gravity Measurements, History and Developments in Astronomy and Solar and Space Plasma Dynamics.

OpenAlex
World rank
#165,881
of 1,633,909 ranked researchers
Rank in ??
#153
of 3,358
Works
26
Citations
141
Citations per work
5.4

What does P. Bretagnon research?

Astronomy and Astrophysics: 44.8%Oceanography: 20.7%Atomic and Molecular Physics, and Optics: 6.9%Biomedical Engineering: 3.4%other fields: 24.2%45%top field
Astronomy and Astrophysics44.8%Oceanography20.7%Atomic and Molecular Physics, and Optics6.9%Biomedical Engineering3.4%other fields24.2%

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

  1. 1Astronomy and Astrophysics45% of their works
  2. 2Oceanography21% of their works
  3. 3Atomic and Molecular Physics, and Optics7% of their works
  4. 4Biomedical Engineering3% of their works
  5. 5Computational Mechanics3% of their works
  6. 6Applied Mathematics3% of their works

Research topics

Which keywords describe P. Bretagnon's research?

The keywords of their largest research topics: Climate Change, GRACE, Sea Level Rise, Radio Astronomy, Transits of Venus, Coronal Mass Ejections, Exoplanets and Holocene.

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 19 words, with their numbers
  1. Climate Change62 topics
  2. GRACE51 topic
  3. Sea Level Rise51 topic
  4. Radio Astronomy41 topic
  5. Transits of Venus41 topic
  6. Coronal Mass Ejections21 topic
  7. Exoplanets21 topic
  8. Holocene22 topics
  9. Relativity21 topic
  10. Sea Level22 topics
  11. Solar Dynamics Observatory21 topic
  12. Stellar Astrophysics21 topic
  13. Unified Field Theories21 topic
  14. Black Sea11 topic
  15. Glacial Cycles11 topic
  16. Inertial Navigation Systems11 topic
  17. Paleoclimatology11 topic
  18. Sensor Fusion11 topic
  19. paleoceanography11 topic

Where does P. Bretagnon work?

P. Bretagnon's main affiliation in the publication record is Bureau des Longitudes, ??.

How many publications and citations does P. Bretagnon have?

Science Explorer counts 26 works and 141 citations for P. Bretagnon, ranking #165,881 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.