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Researcher · Japan Aerospace Exploration Agency · Japan

Tatsuaki Okada

Tatsuaki Okada publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Ecology, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Isotope Analysis in Ecology.

ORCID 0000-0001-6381-8107 OpenAlex
World rank
#553,273
of 7,710,434 ranked researchers
Rank in Japan
#5,878
of 383,136
Works
635
Citations
13k
Citations per work
20.0
h-index
52
i10-index 163Top 5.5% in Astronomy and Astrophysics
Tatsuaki Okada

What does Tatsuaki Okada research?

Tatsuaki Okada's work is mostly in Physics and Astronomy (54%), Engineering (10%), Earth and Planetary Sciences (9%).

Physical Sciences: 514 works · 80.9% of their workPhysics and Astronomy: 344 works · 54.1% of their workAstronomy and Astrophysics: 304 works · 47.8% of their workRadiation: 40 works · 6.3% of their workEngineering: 62 works · 9.8% of their workAerospace Engineering: 62 works · 9.8% of their workEarth and Planetary Sciences: 54 works · 8.5% of their workGeophysics: 36 works · 5.6% of their workAtmospheric Science: 18 works · 2.9% of their workEnvironmental Science: 54 works · 8.5% of their workEcology: 54 works · 8.5% of their workEverything else: 121 works · 19.1% of their workTHEIR WORKTatsuaki Okada635works
Physical Sciences81%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy34454.1%
    2. Engineering629.8%
    3. Earth and Planetary Sciences548.5%
    4. Environmental Science548.5%
  2. Everything else12119.1%
  1. 1Astronomy and Astrophysics48% of their works
  2. 2Aerospace Engineering10% of their works
  3. 3Ecology8% of their works
  4. 4Radiation6% of their works
  5. 5Geophysics6% of their works
  6. 6Atmospheric Science3% of their works

Research topics

Which keywords describe Tatsuaki Okada's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Stable Isotopes, Trophic Position, Tomography and Thermodynamic Modeling.

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 19 words, with their numbers
  1. Solar System Abundances4251 topic
  2. Terrestrial Planets4251 topic
  3. Mars3201 topic
  4. Martian Surface3201 topic
  5. Stable Isotopes1471 topic
  6. Trophic Position1471 topic
  7. Tomography1182 topics
  8. Thermodynamic Modeling982 topics
  9. Plate Tectonics862 topics
  10. Neutron Imaging851 topic
  11. Small-Angle Scattering851 topic
  12. Geochronology531 topic
  13. Zircon531 topic
  14. Cryogenic Storage451 topic
  15. Liquefied Natural Gas (LNG)451 topic
  16. Climate Change401 topic
  17. Paleoclimatology401 topic
  18. Crystal Structure Prediction331 topic
  19. Mantle Dynamics331 topic

Where does Tatsuaki Okada work?

Tatsuaki Okada's main affiliation in the publication record is Japan Aerospace Exploration Agency, Japan.

How many publications and citations does Tatsuaki Okada have?

OpenAlex counts 635 works and 12,701 citations for Tatsuaki Okada, an h-index of 52, ranking #553,273 of 7,710,434 researchers worldwide on the quality 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 Tatsuaki Okada

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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