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Researcher · The University of Tokyo · Japan

Takashi Ichikawa

Takashi Ichikawa publishes mostly in Astronomy and Astrophysics, Instrumentation and Electrical and Electronic Engineering, on topics such as Astronomy and Astrophysical Research, Stellar, planetary, and galactic studies and Astronomical Observations and Instrumentation.

ORCID 0000-0002-9928-2196 OpenAlex
World rank
#7,234
of 1,633,909 ranked researchers
Rank in Japan
#84
of 114,622
Works
86
Citations
1k
Citations per work
11.9

What does Takashi Ichikawa research?

Astronomy and Astrophysics: 27.0%Instrumentation: 14.0%Electrical and Electronic Engineering: 13.0%Computational Mechanics: 10.0%other fields: 36.0%27%top field
Astronomy and Astrophysics27.0%Instrumentation14.0%Electrical and Electronic Engineering13.0%Computational Mechanics10.0%other fields36.0%

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

  1. 1Astronomy and Astrophysics27% of their works
  2. 2Instrumentation14% of their works
  3. 3Electrical and Electronic Engineering13% of their works
  4. 4Computational Mechanics10% of their works
  5. 5Atomic and Molecular Physics, and Optics7% of their works
  6. 6Organic Chemistry6% of their works

Research topics

Which keywords describe Takashi Ichikawa's research?

The keywords of their largest research topics: Astronomical Instrumentation, Spectrograph, Exoplanets, Stellar Astrophysics, Optical 3D Laser Measurement, Position-Sensitive Detector, Cosmology and Galaxies.

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. Astronomical Instrumentation141 topic
  2. Spectrograph141 topic
  3. Exoplanets101 topic
  4. Stellar Astrophysics101 topic
  5. Optical 3D Laser Measurement91 topic
  6. Position-Sensitive Detector91 topic
  7. Cosmology81 topic
  8. Galaxies81 topic
  9. Adaptive Optics61 topic
  10. Wavefront Sensing61 topic
  11. Gamma-Ray Bursts31 topic
  12. On-Orbit Performance31 topic
  13. Radiometric Calibration31 topic
  14. Supernovae31 topic
  15. Optical Modulators21 topic
  16. Silicon Photonics21 topic

Where does Takashi Ichikawa work?

Takashi Ichikawa's main affiliation in the publication record is The University of Tokyo, Japan.

How many publications and citations does Takashi Ichikawa have?

Science Explorer counts 86 works and 1,023 citations for Takashi Ichikawa, ranking #7,234 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.