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Researcher · University of Cambridge · United Kingdom

R.K. O’Nions

R.K. O’Nions publishes mostly in Geophysics, Geochemistry and Petrology and Atmospheric Science, on topics such as Geological and Geochemical Analysis, Geology and Paleoclimatology Research and Geochemistry and Elemental Analysis.

OpenAlex
World rank
#16,656
of 1,633,909 ranked researchers
Rank in United Kingdom
#1,537
of 90,785
Works
43
Citations
1.3k
Citations per work
31.4

What does R.K. O’Nions research?

Geophysics: 30.6%Geochemistry and Petrology: 10.2%Atmospheric Science: 10.2%Artificial Intelligence: 8.2%other fields: 40.8%31%top field
Geophysics30.6%Geochemistry and Petrology10.2%Atmospheric Science10.2%Artificial Intelligence8.2%other fields40.8%

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

  1. 1Geophysics31% of their works
  2. 2Geochemistry and Petrology10% of their works
  3. 3Atmospheric Science10% of their works
  4. 4Artificial Intelligence8% of their works
  5. 5Inorganic Chemistry6% of their works
  6. 6Global and Planetary Change4% of their works

Research topics

Which keywords describe R.K. O’Nions's research?

The keywords of their largest research topics: Plate Tectonics, Geochronology, Zircon, Climate Change, Manganese Oxides, Paleoclimatology, Rare Earth Elements and Machine Learning.

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 Tectonics122 topics
  2. Geochronology101 topic
  3. Zircon101 topic
  4. Climate Change51 topic
  5. Manganese Oxides51 topic
  6. Paleoclimatology51 topic
  7. Rare Earth Elements51 topic
  8. Machine Learning41 topic
  9. Mineral Prospectivity41 topic
  10. Earthquakes31 topic
  11. Subduction31 topic
  12. Actinides21 topic
  13. Crystal Structure Prediction21 topic
  14. Mantle Dynamics21 topic
  15. Paleoproductivity21 topic
  16. Paleoredox21 topic
  17. Uranium21 topic

Where does R.K. O’Nions work?

R.K. O’Nions's main affiliation in the publication record is University of Cambridge, United Kingdom.

How many publications and citations does R.K. O’Nions have?

Science Explorer counts 43 works and 1,349 citations for R.K. O’Nions, ranking #16,656 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.