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Researcher · Tokyo Institute of Technology · Japan

S. Okuma

S. Okuma publishes mostly in Condensed Matter Physics, Aerospace Engineering and Atomic and Molecular Physics, and Optics, on topics such as Military Technology and Strategies, Linguistic, Cultural, and Literary Studies and Legal and Regulatory Analysis.

ORCID 0000-0002-2316-4804 OpenAlex
World rank
#1,055,153
of 1,633,909 ranked researchers
Rank in Japan
#60,056
of 114,622
Works
272
Citations
56
Citations per work
0.2

What does S. Okuma research?

Condensed Matter Physics: 20.8%Aerospace Engineering: 13.4%Atomic and Molecular Physics, and Optics: 13.4%Transportation: 12.3%other fields: 40.1%21%top field
Condensed Matter Physics20.8%Aerospace Engineering13.4%Atomic and Molecular Physics, and Optics13.4%Transportation12.3%other fields40.1%

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

  1. 1Condensed Matter Physics21% of their works
  2. 2Aerospace Engineering13% of their works
  3. 3Atomic and Molecular Physics, and Optics13% of their works
  4. 4Transportation12% of their works
  5. 5Sociology and Political Science12% of their works
  6. 6Computational Mechanics8% of their works

Research topics

Which keywords describe S. Okuma's research?

The keywords of their largest research topics: Air Force, Culture, Islam, Legal Regulation, Modernization, Transport Policy, Cuprate Superconductors and High-Temperature Superconductivity.

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. Air Force571 topic
  2. Culture571 topic
  3. Islam571 topic
  4. Legal Regulation571 topic
  5. Modernization571 topic
  6. Transport Policy571 topic
  7. Cuprate Superconductors511 topic
  8. High-Temperature Superconductivity511 topic
  9. Vortex Dynamics322 topics
  10. Critical Phenomena201 topic
  11. Phase Transitions201 topic
  12. Semiconductor Quantum Dots171 topic
  13. Spintronics171 topic
  14. Helium Nanodroplets161 topic
  15. Large-Eddy Simulation161 topic
  16. Quantum Turbulence161 topic
  17. Turbulent Flows161 topic

Where does S. Okuma work?

S. Okuma's main affiliation in the publication record is Tokyo Institute of Technology, Japan.

How many publications and citations does S. Okuma have?

Science Explorer counts 272 works and 56 citations for S. Okuma, ranking #1,055,153 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 S. Okuma

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