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Researcher · Cavendish Hospital · United Kingdom

J.A. Ratcliffe

J.A. Ratcliffe publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Geophysics, on topics such as Earthquake Detection and Analysis, Ionosphere and magnetosphere dynamics and History and Developments in Astronomy.

OpenAlex
World rank
#34,425
of 1,633,909 ranked researchers
Rank in United Kingdom
#3,193
of 90,785
Works
49
Citations
251
Citations per work
5.1

What does J.A. Ratcliffe research?

Astronomy and Astrophysics: 43.8%Aerospace Engineering: 18.8%Geophysics: 12.5%Electrical and Electronic Engineering: 4.2%other fields: 20.7%44%top field
Astronomy and Astrophysics43.8%Aerospace Engineering18.8%Geophysics12.5%Electrical and Electronic Engineering4.2%other fields20.7%

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

  1. 1Astronomy and Astrophysics44% of their works
  2. 2Aerospace Engineering19% of their works
  3. 3Geophysics12% of their works
  4. 4Electrical and Electronic Engineering4% of their works
  5. 5Ocean Engineering4% of their works
  6. 6Molecular Biology4% of their works

Research topics

Which keywords describe J.A. Ratcliffe's research?

The keywords of their largest research topics: Ionospheric Anomalies, Seismic Electromagnetics, Ionosphere, Magnetosphere, Radio Astronomy, Space Policy, Space Tourism and Transits of Venus.

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 16 words, with their numbers
  1. Ionospheric Anomalies61 topic
  2. Seismic Electromagnetics61 topic
  3. Ionosphere51 topic
  4. Magnetosphere51 topic
  5. Radio Astronomy41 topic
  6. Space Policy41 topic
  7. Space Tourism41 topic
  8. Transits of Venus41 topic
  9. Mars31 topic
  10. Martian Surface31 topic
  11. Geomagnetic Field21 topic
  12. Magnetosome Formation21 topic
  13. Machine Learning11 topic
  14. Mineral Prospectivity11 topic
  15. Ozone Depletion11 topic
  16. Stratospheric Water Vapor11 topic

Where does J.A. Ratcliffe work?

J.A. Ratcliffe's main affiliation in the publication record is Cavendish Hospital, United Kingdom.

How many publications and citations does J.A. Ratcliffe have?

Science Explorer counts 49 works and 251 citations for J.A. Ratcliffe, ranking #34,425 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.