Science Explorer Interactive view Map
Researcher · Instituto Nacional de Pesquisas Espaciais · Brazil

H. Takahashi

H. Takahashi publishes mostly in Astronomy and Astrophysics, Atmospheric Science and Geophysics, on topics such as Ionosphere and magnetosphere dynamics, Atmospheric Ozone and Climate and Solar and Space Plasma Dynamics.

ORCID 0000-0002-8844-8920 OpenAlex
World rank
#867,700
of 1,633,909 ranked researchers
Rank in Brazil
#16,700
of 38,702
Works
94
Citations
121
Citations per work
1.3

What does H. Takahashi research?

Astronomy and Astrophysics: 44.7%Atmospheric Science: 19.3%Geophysics: 8.8%Oceanography: 6.1%other fields: 21.1%45%top field
Astronomy and Astrophysics44.7%Atmospheric Science19.3%Geophysics8.8%Oceanography6.1%other fields21.1%

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

  1. 1Astronomy and Astrophysics45% of their works
  2. 2Atmospheric Science19% of their works
  3. 3Geophysics9% of their works
  4. 4Oceanography6% of their works
  5. 5Aerospace Engineering5% of their works
  6. 6Nuclear and High Energy Physics4% of their works

Research topics

Which keywords describe H. Takahashi's research?

The keywords of their largest research topics: Solar Wind, Ionosphere, Magnetosphere, Coronal Mass Ejections, Ozone Depletion, Solar Dynamics Observatory, Stratospheric Water Vapor and Ionospheric Anomalies.

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 17 words, with their numbers
  1. Solar Wind502 topics
  2. Ionosphere311 topic
  3. Magnetosphere311 topic
  4. Coronal Mass Ejections191 topic
  5. Ozone Depletion191 topic
  6. Solar Dynamics Observatory191 topic
  7. Stratospheric Water Vapor191 topic
  8. Ionospheric Anomalies71 topic
  9. Seismic Electromagnetics71 topic
  10. GNSS61 topic
  11. Global Navigation Satellite Systems61 topic
  12. GRACE41 topic
  13. Sea Level Rise41 topic
  14. Geomagnetic Field31 topic
  15. Magnetosome Formation31 topic
  16. Atmospheric Aerosols21 topic
  17. Black Carbon21 topic

Where does H. Takahashi work?

H. Takahashi's main affiliation in the publication record is Instituto Nacional de Pesquisas Espaciais, Brazil.

How many publications and citations does H. Takahashi have?

Science Explorer counts 94 works and 121 citations for H. Takahashi, ranking #867,700 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 H. Takahashi

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.