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World rank
#4,257,941
of 7,710,434 ranked researchers
Rank in United States
#1,146,671
of 1,627,098
Works
24
Citations
257
Citations per work
10.7
h-index
6
i10-index 6Top 83% in Geophysics

What does Gary D. Simpson research?

Gary D. Simpson's work is mostly in Earth and Planetary Sciences (28%), Physics and Astronomy (18%), Environmental Science (8%).

Physical Sciences60%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Earth and Planetary Sciences727.7%
    2. Physics and Astronomy418.5%
    3. Environmental Science27.7%
    4. Computer Science16.2%
  1. Everything else1039.9%
  1. 1Geophysics20% of their works
  2. 2Statistical and Nonlinear Physics11% of their works
  3. 3Management, Monitoring, Policy and Law8% of their works
  4. 4Atomic and Molecular Physics, and Optics8% of their works
  5. 5Atmospheric Science8% of their works
  6. 6Artificial Intelligence6% of their works

Research topics

Which keywords describe Gary D. Simpson's research?

The keywords of their largest research topics: Earthquakes, Subduction, Climate Change, Glacial Cycles, Paleoclimatology, Geometric Algebra, Hazard and Landslide.

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. Earthquakes91 topic
  2. Subduction91 topic
  3. Climate Change82 topics
  4. Glacial Cycles51 topic
  5. Paleoclimatology51 topic
  6. Geometric Algebra41 topic
  7. Hazard41 topic
  8. Landslide41 topic
  9. Quaternionic Analysis41 topic
  10. Relativity41 topic
  11. Unified Field Theories41 topic
  12. Electromagnetic Theory31 topic
  13. Experimental Tools31 topic
  14. Optics31 topic
  15. Quantum Field Theory31 topic
  16. Smartphones31 topic
  17. Spectroscopy31 topic

Where does Gary D. Simpson work?

Gary D. Simpson's main affiliation in the publication record is Williams & Associates, United States.

How many publications and citations does Gary D. Simpson have?

OpenAlex counts 24 works and 257 citations for Gary D. Simpson, an h-index of 6, ranking #4,257,941 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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