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Researcher · University of Bologna · Italy

Sean O’Brien

Sean O’Brien publishes mostly in Aerospace Engineering, Global and Planetary Change and Atmospheric Science, on topics such as Nuclear reactor physics and engineering, Nuclear Physics and Applications and Atmospheric aerosols and clouds.

World rank
#856,369
of 1,633,909 ranked researchers
Rank in Italy
#33,256
of 65,712
Works
24
Citations
91
Citations per work
3.8

What does Sean O’Brien research?

Aerospace Engineering: 17.4%Global and Planetary Change: 8.7%Atmospheric Science: 8.7%Atomic and Molecular Physics, and Optics: 8.7%other fields: 56.5%17%top field
Aerospace Engineering17.4%Global and Planetary Change8.7%Atmospheric Science8.7%Atomic and Molecular Physics, and Optics8.7%other fields56.5%

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

  1. 1Aerospace Engineering17% of their works
  2. 2Global and Planetary Change9% of their works
  3. 3Atmospheric Science9% of their works
  4. 4Atomic and Molecular Physics, and Optics9% of their works
  5. 5Radiation9% of their works
  6. 6Artificial Intelligence6% of their works

Research topics

Which keywords describe Sean O’Brien's research?

The keywords of their largest research topics: Molten Salt, Nuclear Reactor, Neutron Imaging, Small-Angle Scattering, Aerosols, Climate, Nuclear Forces and Nuclear Structure.

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. Molten Salt51 topic
  2. Nuclear Reactor51 topic
  3. Neutron Imaging41 topic
  4. Small-Angle Scattering41 topic
  5. Aerosols31 topic
  6. Climate31 topic
  7. Nuclear Forces31 topic
  8. Nuclear Structure31 topic
  9. Radar Propagation21 topic
  10. Refractivity Estimation21 topic
  11. Actinides11 topic
  12. Heuristic Search11 topic
  13. Neural Networks11 topic
  14. Planning Systems11 topic
  15. Uranium11 topic
  16. Word Representation11 topic

Where does Sean O’Brien work?

Sean O’Brien's main affiliation in the publication record is University of Bologna, Italy.

How many publications and citations does Sean O’Brien have?

Science Explorer counts 24 works and 91 citations for Sean O’Brien, ranking #856,369 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.

Other researchers named Sean O’Brien

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