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Researcher · Japan Aerospace Exploration Agency · Japan

Takanao Saiki

Takanao Saiki 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 0000-0003-3100-420X OpenAlex
World rank
#99,715
of 7,710,434 ranked researchers
Rank in Japan
#622
of 383,136
Works
411
Citations
10k
Citations per work
24.9
h-index
47
i10-index 148Top 7% in Astronomy and Astrophysics
Takanao Saiki

What does Takanao Saiki research?

Takanao Saiki's work is mostly in Physics and Astronomy (47%), Engineering (19%), Earth and Planetary Sciences (9%).

Physical Sciences: 335 works · 81.5% of their workPhysics and Astronomy: 192 works · 46.7% of their workAstronomy and Astrophysics: 182 works · 44.4% of their workAtomic and Molecular Physics, and Optics: 9 works · 2.3% of their workEngineering: 80 works · 19.4% of their workAerospace Engineering: 80 works · 19.4% of their workEarth and Planetary Sciences: 36 works · 8.7% of their workGeophysics: 23 works · 5.5% of their workAtmospheric Science: 13 works · 3.2% of their workEnvironmental Science: 28 works · 6.7% of their workEcology: 28 works · 6.7% of their workEverything else: 76 works · 18.5% of their workTHEIR WORKTakanao Saiki411works
Physical Sciences82%

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 Astronomy19246.7%
    2. Engineering8019.4%
    3. Earth and Planetary Sciences368.7%
    4. Environmental Science286.7%
  2. Everything else7618.5%
  1. 1Astronomy and Astrophysics44% of their works
  2. 2Aerospace Engineering19% of their works
  3. 3Ecology7% of their works
  4. 4Geophysics6% of their works
  5. 5Atmospheric Science3% of their works
  6. 6Atomic and Molecular Physics, and Optics2% of their works

Research topics

Which keywords describe Takanao Saiki's research?

The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Stable Isotopes, Trophic Position, Spacecraft Formation Flying and Trajectory Optimization.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Solar System Abundances2731 topic
  2. Terrestrial Planets2731 topic
  3. Mars1951 topic
  4. Martian Surface1951 topic
  5. Stable Isotopes781 topic
  6. Trophic Position781 topic
  7. Spacecraft Formation Flying681 topic
  8. Trajectory Optimization681 topic
  9. On-Orbit Servicing611 topic
  10. Space Debris611 topic
  11. Thermodynamic Modeling562 topics
  12. Geochronology371 topic
  13. Zircon371 topic
  14. Climate Change321 topic
  15. Paleoclimatology321 topic
  16. Cryogenic Storage191 topic
  17. Liquefied Natural Gas (LNG)191 topic

Where does Takanao Saiki work?

Takanao Saiki's main affiliation in the publication record is Japan Aerospace Exploration Agency, Japan.

How many publications and citations does Takanao Saiki have?

OpenAlex counts 411 works and 10,246 citations for Takanao Saiki, an h-index of 47, ranking #99,715 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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