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Researcher · Hiroshima University · Japan

N. Okabe

N. Okabe publishes mostly in Astronomy and Astrophysics, Instrumentation and Mechanical Engineering, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Astrophysical Phenomena and Observations.

ORCID 0000-0003-2898-0728 OpenAlex
World rank
#281,864
of 1,633,909 ranked researchers
Rank in Japan
#8,476
of 114,622
Works
50
Citations
249
Citations per work
5.0

What does N. Okabe research?

Astronomy and Astrophysics: 47.5%Instrumentation: 18.0%Mechanical Engineering: 4.9%Electrical and Electronic Engineering: 3.3%other fields: 26.3%48%top field
Astronomy and Astrophysics47.5%Instrumentation18.0%Mechanical Engineering4.9%Electrical and Electronic Engineering3.3%other fields26.3%

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

  1. 1Astronomy and Astrophysics48% of their works
  2. 2Instrumentation18% of their works
  3. 3Mechanical Engineering5% of their works
  4. 4Electrical and Electronic Engineering3% of their works
  5. 5Molecular Biology3% of their works
  6. 6Mechanics of Materials3% of their works

Research topics

Which keywords describe N. Okabe's research?

The keywords of their largest research topics: Black Holes, Cosmology, Galaxies, Astronomical Instrumentation, Spectrograph, Accretion Disks, X-Ray Astronomy and Exoplanets.

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. Black Holes192 topics
  2. Cosmology131 topic
  3. Galaxies131 topic
  4. Astronomical Instrumentation111 topic
  5. Spectrograph111 topic
  6. Accretion Disks61 topic
  7. X-Ray Astronomy61 topic
  8. Exoplanets41 topic
  9. Stellar Astrophysics41 topic
  10. Gamma-Ray Bursts21 topic
  11. Supernovae21 topic
  12. Crystal Structure Refinement11 topic
  13. DNA11 topic
  14. Drug Discovery11 topic
  15. Hirshfeld Surface Analysis11 topic
  16. Peptide Synthesis11 topic
  17. Topoisomerases11 topic

Where does N. Okabe work?

N. Okabe's main affiliation in the publication record is Hiroshima University, Japan.

How many publications and citations does N. Okabe have?

Science Explorer counts 50 works and 249 citations for N. Okabe, ranking #281,864 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. Okabe

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