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Researcher · Waseda University · Japan

K. Hayashi

K. Hayashi publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Instrumentation, on topics such as Urban and spatial planning, Solar and Space Plasma Dynamics and Astrophysical Phenomena and Observations.

World rank
#290,514
of 1,633,909 ranked researchers
Rank in Japan
#8,830
of 114,622
Works
15
Citations
263
Citations per work
17.5

What does K. Hayashi research?

Astronomy and Astrophysics: 55.6%Nuclear and High Energy Physics: 22.2%Instrumentation: 11.1%Nature and Landscape Conservation: 11.1%56%top field
Astronomy and Astrophysics55.6%Nuclear and High Energy Physics22.2%Instrumentation11.1%Nature and Landscape Conservation11.1%

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

  1. 1Astronomy and Astrophysics56% of their works
  2. 2Nuclear and High Energy Physics22% of their works
  3. 3Instrumentation11% of their works
  4. 4Nature and Landscape Conservation11% of their works

Research topics

Which keywords describe K. Hayashi's research?

The keywords of their largest research topics: Accretion Disks, Magnetic Fields, Astronomical Instrumentation, Black Holes, Coronal Mass Ejections, Epoch of Reionization, Exoplanets and High-Energy Astrophysics.

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 18 words, with their numbers
  1. Accretion Disks22 topics
  2. Magnetic Fields22 topics
  3. Astronomical Instrumentation11 topic
  4. Black Holes11 topic
  5. Coronal Mass Ejections11 topic
  6. Epoch of Reionization11 topic
  7. Exoplanets11 topic
  8. High-Energy Astrophysics11 topic
  9. Molecular Clouds11 topic
  10. Particle Acceleration11 topic
  11. Radio Astronomy11 topic
  12. Satoyama11 topic
  13. Solar Dynamics Observatory11 topic
  14. Spectrograph11 topic
  15. Star Formation11 topic
  16. Stellar Astrophysics11 topic
  17. X-Ray Astronomy11 topic
  18. landscape conservation11 topic

Where does K. Hayashi work?

K. Hayashi's main affiliation in the publication record is Waseda University, Japan.

How many publications and citations does K. Hayashi have?

Science Explorer counts 15 works and 263 citations for K. Hayashi, ranking #290,514 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.

Other researchers named K. Hayashi

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.