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Researcher · Icelandic Meteorological Office · Iceland

Ragnar Stefánsson

Ragnar Stefánsson publishes mostly in Geophysics, Artificial Intelligence and Atmospheric Science, on topics such as earthquake and tectonic studies, Geological and Geochemical Analysis and High-pressure geophysics and materials.

OpenAlex
World rank
#993,910
of 7,710,434 ranked researchers
Rank in Iceland
#377
of 2,050
Works
94
Citations
2.7k
Citations per work
29.2
h-index
27
i10-index 40Top 13% in Geophysics
Ragnar Stefánsson

What does Ragnar Stefánsson research?

Ragnar Stefánsson's work is mostly in Earth and Planetary Sciences (70%), Computer Science (9%), Economics, Econometrics and Finance (3%).

Physical Sciences: 74 works · 79.2% of their workEarth and Planetary Sciences: 66 works · 69.9% of their workGeophysics: 60 works · 63.4% of their workAtmospheric Science: 4 works · 4.5% of their workOceanography: 2 works · 2.0% of their workComputer Science: 9 works · 9.3% of their workArtificial Intelligence: 9 works · 9.3% of their workEverything else: 15 works · 16.0% of their workSocial Sciences: 5 works · 4.8% of their workEconomics, Econometrics and Finance: 3 works · 2.8% of their workEconomics and Econometrics: 3 works · 2.8% of their workSocial Sciences: 2 works · 2.0% of their workPolitical Science and International Relations: 2 works · 2.0% of their workTHEIR WORKRagnar Stefánsson94works
Physical Sciences79%Social Sciences5%

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 Sciences6669.9%
    2. Computer Science99.3%
  2. Everything else1516.0%
    1. Economics, Econometrics and Finance32.8%
    2. Social Sciences22.0%
  1. 1Geophysics63% of their works
  2. 2Artificial Intelligence9% of their works
  3. 3Atmospheric Science4% of their works
  4. 4Economics and Econometrics3% of their works
  5. 5Political Science and International Relations2% of their works
  6. 6Oceanography2% of their works

Research topics

Which keywords describe Ragnar Stefánsson's research?

The keywords of their largest research topics: Plate Tectonics, Earthquakes, Subduction, Tomography, Geochronology, Zircon, Crystal Structure Prediction and Mantle Dynamics.

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 18 words, with their numbers
  1. Plate Tectonics632 topics
  2. Earthquakes591 topic
  3. Subduction591 topic
  4. Tomography382 topics
  5. Geochronology341 topic
  6. Zircon341 topic
  7. Crystal Structure Prediction291 topic
  8. Mantle Dynamics291 topic
  9. Machine Learning221 topic
  10. Seismic Signals221 topic
  11. Ionospheric Anomalies151 topic
  12. Seismic Electromagnetics151 topic
  13. Seismic Noise91 topic
  14. Surface Wave91 topic
  15. Climate Change81 topic
  16. Paleoclimatology81 topic
  17. Full-Waveform Tomography51 topic
  18. Seismic Waveform Inversion51 topic

Where does Ragnar Stefánsson work?

Ragnar Stefánsson's main affiliation in the publication record is Icelandic Meteorological Office, Iceland.

How many publications and citations does Ragnar Stefánsson have?

OpenAlex counts 94 works and 2,742 citations for Ragnar Stefánsson, an h-index of 27, ranking #993,910 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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