Science Explorer Interactive view Map

N. Umeda

N. Umeda publishes mostly in Aerospace Engineering, Electrical and Electronic Engineering and Nuclear and High Energy Physics, on topics such as Particle accelerators and beam dynamics, Magnetic confinement fusion research and Superconducting Materials and Applications.

World rank
#155,036
of 1,633,909 ranked researchers
Rank in Japan
#3,748
of 114,622
Works
36
Citations
125
Citations per work
3.5

What does N. Umeda research?

Aerospace Engineering: 28.2%Electrical and Electronic Engineering: 23.1%Nuclear and High Energy Physics: 20.5%Biomedical Engineering: 12.8%other fields: 15.4%28%top field
Aerospace Engineering28.2%Electrical and Electronic Engineering23.1%Nuclear and High Energy Physics20.5%Biomedical Engineering12.8%other fields15.4%

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

  1. 1Aerospace Engineering28% of their works
  2. 2Electrical and Electronic Engineering23% of their works
  3. 3Nuclear and High Energy Physics20% of their works
  4. 4Biomedical Engineering13% of their works
  5. 5Atomic and Molecular Physics, and Optics8% of their works
  6. 6Materials Chemistry5% of their works

Research topics

Which keywords describe N. Umeda's research?

The keywords of their largest research topics: Negative Ion Sources, Superconducting Cavities, Tokamak, Turbulence, Nb3Sn Conductor, Plasma Etching, Semiconductor Industry and Superconducting Magnets.

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. Negative Ion Sources101 topic
  2. Superconducting Cavities101 topic
  3. Tokamak81 topic
  4. Turbulence81 topic
  5. Nb3Sn Conductor51 topic
  6. Plasma Etching51 topic
  7. Semiconductor Industry51 topic
  8. Superconducting Magnets51 topic
  9. Free-Electron Lasers31 topic
  10. X-Ray31 topic
  11. fusion materials21 topic
  12. radiation damage21 topic
  13. CMOS Technology11 topic
  14. ESD Protection11 topic
  15. Molten Salt11 topic
  16. Nuclear Reactor11 topic

Where does N. Umeda work?

N. Umeda's main affiliation in the publication record is Japan Atomic Energy Agency, Japan.

How many publications and citations does N. Umeda have?

Science Explorer counts 36 works and 125 citations for N. Umeda, ranking #155,036 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 N. Umeda

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