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Researcher · National Institute for Fusion Science · Japan

Kotaro OHKUNI

Kotaro OHKUNI publishes mostly in Nuclear and High Energy Physics, Astronomy and Astrophysics and Biomedical Engineering, on topics such as Magnetic confinement fusion research, Superconducting Materials and Applications and Particle accelerators and beam dynamics.

OpenAlex
World rank
#4,172,586
of 7,710,434 ranked researchers
Rank in Japan
#114,765
of 383,136
Works
38
Citations
353
Citations per work
9.3
h-index
9
i10-index 9Top 74% in Nuclear and High Energy Physics
Kotaro OHKUNI

What does Kotaro OHKUNI research?

Kotaro OHKUNI's work is mostly in Physics and Astronomy (54%), Engineering (34%).

Physical Sciences: 34 works · 88.2% of their workPhysics and Astronomy: 20 works · 53.9% of their workNuclear and High Energy Physics: 12 works · 30.4% of their workAstronomy and Astrophysics: 8 works · 20.6% of their workCondensed Matter Physics: 1 works · 2.9% of their workEngineering: 13 works · 34.3% of their workBiomedical Engineering: 6 works · 14.7% of their workAerospace Engineering: 4 works · 11.8% of their workElectrical and Electronic Engineering: 3 works · 7.8% of their workEverything else: 4 works · 11.8% of their workTHEIR WORKKotaro OHKUNI38works
Physical Sciences88%

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. Physics and Astronomy2053.9%
    2. Engineering1334.3%
  2. Everything else411.8%
  1. 1Nuclear and High Energy Physics30% of their works
  2. 2Astronomy and Astrophysics21% of their works
  3. 3Biomedical Engineering15% of their works
  4. 4Aerospace Engineering12% of their works
  5. 5Electrical and Electronic Engineering8% of their works
  6. 6Condensed Matter Physics3% of their works

Research topics

Which keywords describe Kotaro OHKUNI's research?

The keywords of their largest research topics: Tokamak, Turbulence, Solar Wind, Nb3Sn Conductor, Superconducting Magnets, Ionosphere, Magnetosphere and Negative Ion Sources.

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. Tokamak281 topic
  2. Turbulence281 topic
  3. Solar Wind192 topics
  4. Nb3Sn Conductor151 topic
  5. Superconducting Magnets151 topic
  6. Ionosphere121 topic
  7. Magnetosphere121 topic
  8. Negative Ion Sources121 topic
  9. Superconducting Cavities121 topic
  10. Coronal Mass Ejections71 topic
  11. Solar Dynamics Observatory71 topic
  12. Plasma Etching61 topic
  13. Semiconductor Industry61 topic
  14. Cuprate Superconductors31 topic
  15. Electron Beams31 topic
  16. High-Temperature Superconductivity31 topic
  17. Laser-Plasma Accelerators31 topic

Where does Kotaro OHKUNI work?

Kotaro OHKUNI's main affiliation in the publication record is National Institute for Fusion Science, Japan.

How many publications and citations does Kotaro OHKUNI have?

OpenAlex counts 38 works and 353 citations for Kotaro OHKUNI, an h-index of 9, ranking #4,172,586 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.

Discussion

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