Science Explorer Interactive view Map

Masao Hayashi

Masao Hayashi publishes mostly in Astronomy and Astrophysics, Instrumentation and Surgery, on topics such as Galaxies: Formation, Evolution, Phenomena, Astronomy and Astrophysical Research and Stellar, planetary, and galactic studies.

World rank
#370,862
of 1,633,909 ranked researchers
Rank in Japan
#12,312
of 114,622
Works
61
Citations
270
Citations per work
4.4

What does Masao Hayashi research?

Astronomy and Astrophysics: 34.9%Instrumentation: 9.6%Surgery: 6.0%Cellular and Molecular Neuroscience: 4.8%other fields: 44.7%35%top field
Astronomy and Astrophysics34.9%Instrumentation9.6%Surgery6.0%Cellular and Molecular Neuroscience4.8%other fields44.7%

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

  1. 1Astronomy and Astrophysics35% of their works
  2. 2Instrumentation10% of their works
  3. 3Surgery6% of their works
  4. 4Cellular and Molecular Neuroscience5% of their works
  5. 5Control and Systems Engineering4% of their works
  6. 6Immunology and Allergy4% of their works

Research topics

Which keywords describe Masao Hayashi's research?

The keywords of their largest research topics: Star Formation, Cosmology, Galaxies, Astronomical Instrumentation, Spectrograph, Extracellular Matrix, Exoplanets and Molecular Clouds.

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 20 words, with their numbers
  1. Star Formation202 topics
  2. Cosmology141 topic
  3. Galaxies141 topic
  4. Astronomical Instrumentation81 topic
  5. Spectrograph81 topic
  6. Extracellular Matrix73 topics
  7. Exoplanets61 topic
  8. Molecular Clouds61 topic
  9. Protoplanetary Disks61 topic
  10. Stellar Astrophysics61 topic
  11. Angiogenesis52 topics
  12. Cancer Progression42 topics
  13. Cell Adhesion31 topic
  14. Integrins31 topic
  15. Cell Mechanics21 topic
  16. Epoch of Reionization21 topic
  17. Matrix Metalloproteinases21 topic
  18. Mechanotransduction21 topic
  19. Radio Astronomy21 topic
  20. Tissue Inhibitors of Metalloproteinases21 topic

Where does Masao Hayashi work?

Masao Hayashi's main affiliation in the publication record is National Astronomical Observatory of Japan, Japan.

How many publications and citations does Masao Hayashi have?

Science Explorer counts 61 works and 270 citations for Masao Hayashi, ranking #370,862 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 Masao 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.