Science Explorer Interactive view Map
Researcher · Institute of Astronomy and Astrophysics, Academia Sinica · Taiwan

Shigehisa Takakuwa

Shigehisa Takakuwa publishes mostly in Astronomy and Astrophysics, Spectroscopy and Atmospheric Science, on topics such as Astrophysics and Star Formation Studies, Stellar, planetary, and galactic studies and Astro and Planetary Science.

ORCID 0000-0003-0845-128X OpenAlex
World rank
#1,115,291
of 1,633,909 ranked researchers
Rank in Taiwan
#6,112
of 9,848
Works
42
Citations
59
Citations per work
1.4

What does Shigehisa Takakuwa research?

Astronomy and Astrophysics: 62.0%Spectroscopy: 14.0%Atmospheric Science: 4.0%Atomic and Molecular Physics, and Optics: 4.0%other fields: 16.0%62%top field
Astronomy and Astrophysics62.0%Spectroscopy14.0%Atmospheric Science4.0%Atomic and Molecular Physics, and Optics4.0%other fields16.0%

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

  1. 1Astronomy and Astrophysics62% of their works
  2. 2Spectroscopy14% of their works
  3. 3Atmospheric Science4% of their works
  4. 4Atomic and Molecular Physics, and Optics4% of their works
  5. 5Aerospace Engineering4% of their works
  6. 6Fuel Technology2% of their works

Research topics

Which keywords describe Shigehisa Takakuwa's research?

The keywords of their largest research topics: Molecular Clouds, Star Formation, Exoplanets, Stellar Astrophysics, Solar System Abundances, Terrestrial Planets, Spectroscopic Databases and Terahertz Quantum-Cascade Lasers.

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. Molecular Clouds131 topic
  2. Star Formation131 topic
  3. Exoplanets81 topic
  4. Stellar Astrophysics81 topic
  5. Solar System Abundances71 topic
  6. Terrestrial Planets71 topic
  7. Spectroscopic Databases41 topic
  8. Terahertz Quantum-Cascade Lasers41 topic
  9. Molecular Structure31 topic
  10. Rotational Spectroscopy31 topic
  11. Data Assimilation11 topic
  12. Ensemble Kalman Filter11 topic
  13. GRACE11 topic
  14. Ozone Depletion11 topic
  15. Sea Level Rise11 topic
  16. Stratospheric Water Vapor11 topic

Where does Shigehisa Takakuwa work?

Shigehisa Takakuwa's main affiliation in the publication record is Institute of Astronomy and Astrophysics, Academia Sinica, Taiwan.

How many publications and citations does Shigehisa Takakuwa have?

Science Explorer counts 42 works and 59 citations for Shigehisa Takakuwa, ranking #1,115,291 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.