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Researcher · The Aerospace Corporation · United States

T. P. O’Brien

T. P. O’Brien publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Electrical and Electronic Engineering, on topics such as Ionosphere and magnetosphere dynamics, Solar and Space Plasma Dynamics and Spacecraft Design and Technology.

ORCID 0000-0002-1606-3386 OpenAlex
World rank
#113,372
of 1,633,909 ranked researchers
Rank in United States
#49,038
of 358,040
Works
69
Citations
383
Citations per work
5.6

What does T. P. O’Brien research?

Astronomy and Astrophysics: 41.6%Aerospace Engineering: 10.6%Electrical and Electronic Engineering: 8.8%Nuclear and High Energy Physics: 8.0%other fields: 31.0%42%top field
Astronomy and Astrophysics41.6%Aerospace Engineering10.6%Electrical and Electronic Engineering8.8%Nuclear and High Energy Physics8.0%other fields31.0%

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

  1. 1Astronomy and Astrophysics42% of their works
  2. 2Aerospace Engineering11% of their works
  3. 3Electrical and Electronic Engineering9% of their works
  4. 4Nuclear and High Energy Physics8% of their works
  5. 5Atmospheric Science4% of their works
  6. 6Geophysics4% of their works

Research topics

Which keywords describe T. P. O’Brien's research?

The keywords of their largest research topics: Solar Wind, Ionosphere, Magnetosphere, Coronal Mass Ejections, Solar Dynamics Observatory, CubeSat, small satellite and Solar System Abundances.

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. Solar Wind372 topics
  2. Ionosphere211 topic
  3. Magnetosphere211 topic
  4. Coronal Mass Ejections161 topic
  5. Solar Dynamics Observatory161 topic
  6. CubeSat61 topic
  7. Solar System Abundances61 topic
  8. Terrestrial Planets61 topic
  9. small satellite61 topic
  10. High-Energy Astrophysics51 topic
  11. Particle Acceleration51 topic
  12. Geomagnetic Field41 topic
  13. Magnetosome Formation41 topic
  14. Ionospheric Anomalies31 topic
  15. Ozone Depletion31 topic
  16. Seismic Electromagnetics31 topic
  17. Stratospheric Water Vapor31 topic

Where does T. P. O’Brien work?

T. P. O’Brien's main affiliation in the publication record is The Aerospace Corporation, United States.

How many publications and citations does T. P. O’Brien have?

Science Explorer counts 69 works and 383 citations for T. P. O’Brien, ranking #113,372 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.