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Researcher · École Polytechnique · France

A. Chédin

A. Chédin publishes mostly in Atmospheric Science, Global and Planetary Change and Spectroscopy, on topics such as Atmospheric Ozone and Climate, Atmospheric and Environmental Gas Dynamics and Meteorological Phenomena and Simulations.

World rank
#59,977
of 1,633,909 ranked researchers
Rank in France
#3,177
of 96,116
Works
46
Citations
305
Citations per work
6.6

What does A. Chédin research?

Atmospheric Science: 30.8%Global and Planetary Change: 28.2%Spectroscopy: 7.7%Astronomy and Astrophysics: 7.7%other fields: 25.6%31%top field
Atmospheric Science30.8%Global and Planetary Change28.2%Spectroscopy7.7%Astronomy and Astrophysics7.7%other fields25.6%

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

  1. 1Atmospheric Science31% of their works
  2. 2Global and Planetary Change28% of their works
  3. 3Spectroscopy8% of their works
  4. 4Astronomy and Astrophysics8% of their works
  5. 5Oceanography5% of their works
  6. 6Artificial Intelligence5% of their works

Research topics

Which keywords describe A. Chédin's research?

The keywords of their largest research topics: Ozone Depletion, Satellite Observations, Stratospheric Water Vapor, Climate Change, Hydrological Cycle, Emissions, Methane and Data Assimilation.

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. Ozone Depletion71 topic
  2. Satellite Observations72 topics
  3. Stratospheric Water Vapor71 topic
  4. Climate Change62 topics
  5. Hydrological Cycle62 topics
  6. Emissions51 topic
  7. Methane51 topic
  8. Data Assimilation41 topic
  9. Ensemble Kalman Filter41 topic
  10. Extreme Events41 topic
  11. Global Warming41 topic
  12. Spectroscopic Databases31 topic
  13. Terahertz Quantum-Cascade Lasers31 topic
  14. Aerosols21 topic
  15. Climate21 topic
  16. GRACE21 topic
  17. Sea Level Rise21 topic
  18. Neural Machine Translation11 topic
  19. Statistical Machine Translation11 topic

Where does A. Chédin work?

A. Chédin's main affiliation in the publication record is École Polytechnique, France.

How many publications and citations does A. Chédin have?

Science Explorer counts 46 works and 305 citations for A. Chédin, ranking #59,977 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.