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Researcher · University of the Witwatersrand · South Africa

Lewis D. Ashwal

Lewis D. Ashwal publishes mostly in Geophysics, Atmospheric Science and Astronomy and Astrophysics, on topics such as Geological and Geochemical Analysis, Geology and Paleoclimatology Research and earthquake and tectonic studies.

ORCID 0000-0001-7277-9007 OpenAlex
World rank
#215,021
of 1,633,909 ranked researchers
Rank in South Africa
#534
of 5,570
Works
46
Citations
339
Citations per work
7.4

What does Lewis D. Ashwal research?

Geophysics: 42.9%Atmospheric Science: 11.1%Astronomy and Astrophysics: 11.1%Artificial Intelligence: 7.9%other fields: 27.0%43%top field
Geophysics42.9%Atmospheric Science11.1%Astronomy and Astrophysics11.1%Artificial Intelligence7.9%other fields27.0%

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

  1. 1Geophysics43% of their works
  2. 2Atmospheric Science11% of their works
  3. 3Astronomy and Astrophysics11% of their works
  4. 4Artificial Intelligence8% of their works
  5. 5Geology8% of their works
  6. 6Molecular Biology3% of their works

Research topics

Which keywords describe Lewis D. Ashwal's research?

The keywords of their largest research topics: Plate Tectonics, Geochronology, Zircon, Climate Change, Paleoclimatology, Earthquakes, Subduction and Crystal Structure Prediction.

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. Plate Tectonics233 topics
  2. Geochronology151 topic
  3. Zircon151 topic
  4. Climate Change71 topic
  5. Paleoclimatology71 topic
  6. Earthquakes61 topic
  7. Subduction61 topic
  8. Crystal Structure Prediction51 topic
  9. Machine Learning51 topic
  10. Mantle Dynamics51 topic
  11. Mineral Prospectivity51 topic
  12. Solar System Abundances41 topic
  13. Terrestrial Planets41 topic
  14. Cenozoic Evolution31 topic
  15. Mars31 topic
  16. Martian Surface31 topic
  17. Rifting31 topic

Where does Lewis D. Ashwal work?

Lewis D. Ashwal's main affiliation in the publication record is University of the Witwatersrand, South Africa.

How many publications and citations does Lewis D. Ashwal have?

Science Explorer counts 46 works and 339 citations for Lewis D. Ashwal, ranking #215,021 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.