T. Hasegawa
T. Hasegawa publishes mostly in Astronomy and Astrophysics, Spectroscopy and Atmospheric Science, on topics such as Astrophysics and Star Formation Studies, Atmospheric Ozone and Climate and Spectroscopy and Laser Applications.
- World rank
- #139,843 of 1,633,909 ranked researchers
- Rank in Japan
- #3,235 of 114,622
- Works
- 43
- Citations
- 300
- Citations per work
- 7.0
What does T. Hasegawa research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics35% of their works
- 2Spectroscopy15% of their works
- 3Atmospheric Science12% of their works
- 4Nuclear and High Energy Physics11% of their works
- 5Instrumentation9% of their works
- 6Aerospace Engineering3% of their works
Research topics
Which keywords describe T. Hasegawa's research?
The keywords of their largest research topics: Molecular Clouds, Star Formation, Ozone Depletion, Stratospheric Water Vapor, Spectroscopic Databases, Terahertz Quantum-Cascade Lasers, Astronomical Instrumentation and Spectrograph.
- Transits of Venus
- Radio Astronomy
- Terrestrial Planets
- Solar System Abundances
- Spectrograph
- Terahertz Quantum-Cascade Lasers
- Stratospheric Water Vapor
- Star Formation
- Molecular Clouds
- Ozone Depletion
- Spectroscopic Databases
- Astronomical Instrumentation
- Exoplanets
- Stellar Astrophysics
- Molecular Structure
- Rotational Spectroscopy
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 16 words, with their numbers
- Molecular Clouds91 topic
- Star Formation91 topic
- Ozone Depletion81 topic
- Stratospheric Water Vapor81 topic
- Spectroscopic Databases71 topic
- Terahertz Quantum-Cascade Lasers71 topic
- Astronomical Instrumentation51 topic
- Spectrograph51 topic
- Exoplanets41 topic
- Solar System Abundances41 topic
- Stellar Astrophysics41 topic
- Terrestrial Planets41 topic
- Molecular Structure31 topic
- Radio Astronomy31 topic
- Rotational Spectroscopy31 topic
- Transits of Venus31 topic
Where does T. Hasegawa work?
T. Hasegawa's main affiliation in the publication record is Tohoku University, Japan.
How many publications and citations does T. Hasegawa have?
Science Explorer counts 43 works and 300 citations for T. Hasegawa, ranking #139,843 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 T. Hasegawa
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