Hideyasu Kojima
Hideyasu Kojima publishes mostly in Astronomy and Astrophysics, Ecology and Atmospheric Science, on topics such as Astro and Planetary Science, Planetary Science and Exploration and Isotope Analysis in Ecology.
- World rank
- #708,965 of 1,633,909 ranked researchers
- Rank in Japan
- #31,670 of 114,622
- Works
- 34
- Citations
- 70
- Citations per work
- 2.1
What does Hideyasu Kojima research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics40% of their works
- 2Ecology14% of their works
- 3Atmospheric Science11% of their works
- 4Geophysics9% of their works
- 5Radiation9% of their works
- 6Aerospace Engineering6% of their works
Research topics
Which keywords describe Hideyasu Kojima's research?
The keywords of their largest research topics: Solar System Abundances, Terrestrial Planets, Mars, Martian Surface, Tomography, Climate Change, Stable Isotopes and Trophic Position.
- Water Availability
- Geochronology
- Crystal Structure Prediction
- Plate Tectonics
- Neutron Imaging
- Trophic Position
- Climate Change
- Martian Surface
- Terrestrial Planets
- Solar System Abundances
- Mars
- Tomography
- Stable Isotopes
- Glacial Cycles
- Paleoclimatology
- Small-Angle Scattering
- Mantle Dynamics
- Glacier
- Zircon
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
- Solar System Abundances91 topic
- Terrestrial Planets91 topic
- Mars51 topic
- Martian Surface51 topic
- Tomography52 topics
- Climate Change42 topics
- Stable Isotopes41 topic
- Trophic Position41 topic
- Glacial Cycles31 topic
- Neutron Imaging31 topic
- Paleoclimatology31 topic
- Plate Tectonics32 topics
- Small-Angle Scattering31 topic
- Crystal Structure Prediction21 topic
- Mantle Dynamics21 topic
- Geochronology11 topic
- Glacier11 topic
- Water Availability11 topic
- Zircon11 topic
Where does Hideyasu Kojima work?
Hideyasu Kojima's main affiliation in the publication record is National Institute of Polar Research, Japan.
How many publications and citations does Hideyasu Kojima have?
Science Explorer counts 34 works and 70 citations for Hideyasu Kojima, ranking #708,965 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.