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Researcher · Ibaraki University · Japan

Naoki Onuma

Naoki Onuma publishes mostly in Astronomy and Astrophysics, Geophysics and Ecology, on topics such as Astro and Planetary Science, Geological and Geochemical Analysis and Isotope Analysis in Ecology.

World rank
#206,233
of 1,633,909 ranked researchers
Rank in Japan
#5,593
of 114,622
Works
24
Citations
186
Citations per work
7.8

What does Naoki Onuma research?

Astronomy and Astrophysics: 23.1%Geophysics: 19.2%Ecology: 11.5%Nuclear and High Energy Physics: 11.5%other fields: 34.7%23%top field
Astronomy and Astrophysics23.1%Geophysics19.2%Ecology11.5%Nuclear and High Energy Physics11.5%other fields34.7%

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

  1. 1Astronomy and Astrophysics23% of their works
  2. 2Geophysics19% of their works
  3. 3Ecology12% of their works
  4. 4Nuclear and High Energy Physics12% of their works
  5. 5Biomaterials8% of their works
  6. 6Inorganic Chemistry4% of their works

Research topics

Which keywords describe Naoki Onuma's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Atomic Weights, Geochronology, Mass Measurements, Nuclear Masses, Stable Isotopes and Trophic Position.

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 System Abundances51 topic
  2. Terrestrial Planets51 topic
  3. Atomic Weights42 topics
  4. Geochronology31 topic
  5. Mass Measurements31 topic
  6. Nuclear Masses31 topic
  7. Stable Isotopes31 topic
  8. Trophic Position31 topic
  9. Zircon31 topic
  10. Bioinspired Materials21 topic
  11. Biomineralization21 topic
  12. Actinides11 topic
  13. Enthalpies11 topic
  14. Machine Learning11 topic
  15. Mineral Prospectivity11 topic
  16. Uranium11 topic
  17. Vaporization11 topic

Where does Naoki Onuma work?

Naoki Onuma's main affiliation in the publication record is Ibaraki University, Japan.

How many publications and citations does Naoki Onuma have?

Science Explorer counts 24 works and 186 citations for Naoki Onuma, ranking #206,233 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.

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.