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Researcher · Kyoto University · Japan

Hiroyuki Okada

Hiroyuki Okada publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Aerospace Engineering, on topics such as Magnetic confinement fusion research, Ionosphere and magnetosphere dynamics and Particle accelerators and beam dynamics.

OpenAlex
World rank
#1,532,957
of 1,633,909 ranked researchers
Rank in Japan
#105,584
of 114,622
Works
23
Citations
17
Citations per work
0.7

What does Hiroyuki Okada research?

Astronomy and Astrophysics: 38.1%Nuclear and High Energy Physics: 35.7%Aerospace Engineering: 14.3%Materials Chemistry: 4.8%other fields: 7.1%38%top field
Astronomy and Astrophysics38.1%Nuclear and High Energy Physics35.7%Aerospace Engineering14.3%Materials Chemistry4.8%other fields7.1%

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

  1. 1Astronomy and Astrophysics38% of their works
  2. 2Nuclear and High Energy Physics36% of their works
  3. 3Aerospace Engineering14% of their works
  4. 4Materials Chemistry5% of their works
  5. 5Control and Systems Engineering2% of their works
  6. 6Electrical and Electronic Engineering2% of their works

Research topics

Which keywords describe Hiroyuki Okada's research?

The keywords of their largest research topics: Solar Wind, Tokamak, Turbulence, Ionosphere, Magnetosphere, Coronal Mass Ejections, Negative Ion Sources and Solar Dynamics Observatory.

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 Wind162 topics
  2. Tokamak131 topic
  3. Turbulence131 topic
  4. Ionosphere111 topic
  5. Magnetosphere111 topic
  6. Coronal Mass Ejections51 topic
  7. Negative Ion Sources51 topic
  8. Solar Dynamics Observatory51 topic
  9. Superconducting Cavities51 topic
  10. Electron Beams21 topic
  11. Laser-Plasma Accelerators21 topic
  12. fusion materials21 topic
  13. radiation damage21 topic
  14. Electron Beam11 topic
  15. Molten Salt11 topic
  16. Nuclear Reactor11 topic
  17. Pulsed Power11 topic

Where does Hiroyuki Okada work?

Hiroyuki Okada's main affiliation in the publication record is Kyoto University, Japan.

How many publications and citations does Hiroyuki Okada have?

Science Explorer counts 23 works and 17 citations for Hiroyuki Okada, ranking #1,532,957 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 Hiroyuki Okada

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.