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Researcher · Tohoku University · Japan

Chihiro Tokoku

Chihiro Tokoku publishes mostly in Astronomy and Astrophysics, Aerospace Engineering and Electrical and Electronic Engineering, on topics such as Astronomy and Astrophysical Research, Stellar, planetary, and galactic studies and Adaptive optics and wavefront sensing.

ORCID 0000-0003-0462-8797 OpenAlex
World rank
#2,427,345
of 7,710,434 ranked researchers
Rank in Japan
#48,415
of 383,136
Works
90
Citations
1.1k
Citations per work
12.0
h-index
17
i10-index 20Top 34% in Astronomy and Astrophysics
Chihiro Tokoku

What does Chihiro Tokoku research?

Chihiro Tokoku's work is mostly in Physics and Astronomy (52%), Engineering (22%).

Physical Sciences: 66 works · 73.6% of their workPhysics and Astronomy: 46 works · 51.5% of their workAstronomy and Astrophysics: 25 works · 28.1% of their workInstrumentation: 8 works · 9.4% of their workAtomic and Molecular Physics, and Optics: 8 works · 8.5% of their workRadiation: 5 works · 5.5% of their workEngineering: 20 works · 22.1% of their workAerospace Engineering: 11 works · 12.3% of their workElectrical and Electronic Engineering: 9 works · 9.8% of their workEverything else: 24 works · 26.4% of their workTHEIR WORKChihiro Tokoku90works
Physical Sciences74%

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 Astronomy4651.5%
    2. Engineering2022.1%
  2. Everything else2426.4%
  1. 1Astronomy and Astrophysics28% of their works
  2. 2Aerospace Engineering12% of their works
  3. 3Electrical and Electronic Engineering10% of their works
  4. 4Instrumentation9% of their works
  5. 5Atomic and Molecular Physics, and Optics8% of their works
  6. 6Radiation6% of their works

Research topics

Which keywords describe Chihiro Tokoku's research?

The keywords of their largest research topics: Astronomical Instrumentation, Spectrograph, Exoplanets, Stellar Astrophysics, Adaptive Optics, Wavefront Sensing, 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 Instrumentation211 topic
  2. Spectrograph211 topic
  3. Exoplanets151 topic
  4. Stellar Astrophysics151 topic
  5. Adaptive Optics131 topic
  6. Wavefront Sensing131 topic
  7. Cosmology121 topic
  8. Galaxies121 topic
  9. Stirling Engines91 topic
  10. Superconducting Detectors91 topic
  11. Terahertz91 topic
  12. Thermoacoustic91 topic
  13. Cryogenic Storage81 topic
  14. Liquefied Natural Gas (LNG)81 topic
  15. Optical 3D Laser Measurement81 topic
  16. Position-Sensitive Detector81 topic

Where does Chihiro Tokoku work?

Chihiro Tokoku's main affiliation in the publication record is Tohoku University, Japan.

How many publications and citations does Chihiro Tokoku have?

OpenAlex counts 90 works and 1,080 citations for Chihiro Tokoku, an h-index of 17, ranking #2,427,345 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.

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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