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Researcher · The University of Tokyo · Japan

Chiaki Hikage

Chiaki Hikage publishes mostly in Astronomy and Astrophysics, Instrumentation and Nuclear and High Energy Physics, on topics such as Galaxies: Formation, Evolution, Phenomena, Cosmology and Gravitation Theories and Astronomy and Astrophysical Research.

ORCID 0000-0002-7520-1486 OpenAlex
World rank
#976,216
of 7,710,434 ranked researchers
Rank in Japan
#12,992
of 383,136
Works
74
Citations
3.7k
Citations per work
50.3
h-index
27
i10-index 43Top 19% in Astronomy and Astrophysics
Chiaki Hikage

What does Chiaki Hikage research?

Chiaki Hikage's work is mostly in Physics and Astronomy (81%), Environmental Science (4%), Engineering (2%).

Physical Sciences: 64 works · 87.1% of their workPhysics and Astronomy: 60 works · 80.9% of their workAstronomy and Astrophysics: 44 works · 59.5% of their workInstrumentation: 10 works · 13.3% of their workNuclear and High Energy Physics: 6 works · 8.1% of their workEnvironmental Science: 3 works · 4.3% of their workEcology: 2 works · 2.4% of their workGlobal and Planetary Change: 1 works · 1.9% of their workEngineering: 1 works · 1.9% of their workElectrical and Electronic Engineering: 1 works · 1.9% of their workEverything else: 10 works · 12.9% of their workTHEIR WORKChiaki Hikage74works
Physical Sciences87%

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 Astronomy6080.9%
    2. Environmental Science34.3%
    3. Engineering11.9%
  2. Everything else1012.9%
  1. 1Astronomy and Astrophysics60% of their works
  2. 2Instrumentation13% of their works
  3. 3Nuclear and High Energy Physics8% of their works
  4. 4Ecology2% of their works
  5. 5Global and Planetary Change2% of their works
  6. 6Electrical and Electronic Engineering2% of their works

Research topics

Which keywords describe Chiaki Hikage's research?

The keywords of their largest research topics: Cosmology, Dark Matter, Black Holes, Galaxies, Supernovae, Cosmological Parameters, Dark Energy and Astronomical Instrumentation.

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. Cosmology672 topics
  2. Dark Matter672 topics
  3. Black Holes601 topic
  4. Galaxies601 topic
  5. Supernovae422 topics
  6. Cosmological Parameters371 topic
  7. Dark Energy371 topic
  8. Astronomical Instrumentation281 topic
  9. Spectrograph281 topic
  10. Axions71 topic
  11. Cosmic Rays71 topic
  12. Epoch of Reionization71 topic
  13. Exoplanets71 topic
  14. Radio Astronomy71 topic
  15. Stellar Astrophysics71 topic
  16. Gamma-Ray Bursts51 topic
  17. Neutron Stars51 topic
  18. Remote Sensing51 topic
  19. Vegetation Monitoring51 topic

Where does Chiaki Hikage work?

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

How many publications and citations does Chiaki Hikage have?

OpenAlex counts 74 works and 3,725 citations for Chiaki Hikage, an h-index of 27, ranking #976,216 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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