Å. Hjalmarson
Å. Hjalmarson publishes mostly in Astronomy and Astrophysics, Spectroscopy and Computational Mechanics, on topics such as Astrophysics and Star Formation Studies, Astronomical Observations and Instrumentation and Molecular Spectroscopy and Structure.
- World rank
- #952,057 of 1,633,909 ranked researchers
- Rank in Sweden
- #11,078 of 16,333
- Works
- 44
- Citations
- 69
- Citations per work
- 1.6
What does Å. Hjalmarson research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Astronomy and Astrophysics32% of their works
- 2Spectroscopy12% of their works
- 3Computational Mechanics12% of their works
- 4Atmospheric Science8% of their works
- 5Aerospace Engineering6% of their works
- 6Atomic and Molecular Physics, and Optics6% of their works
Research topics
Which keywords describe Å. Hjalmarson's research?
The keywords of their largest research topics: Accretion Disks, Magnetic Fields, Molecular Clouds, Star Formation, Optical 3D Laser Measurement, Position-Sensitive Detector, Molecular Structure and Rotational Spectroscopy.
- X-Ray Astronomy
- Terrestrial Planets
- Solar System Abundances
- Dispersion Correction
- Stratospheric Water Vapor
- Rotational Spectroscopy
- Position-Sensitive Detector
- Star Formation
- Magnetic Fields
- Accretion Disks
- Molecular Clouds
- Optical 3D Laser Measurement
- Molecular Structure
- Ozone Depletion
- Density Functional Theory
- Exoplanets
- Stellar Astrophysics
- Black Holes
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
- Accretion Disks92 topics
- Magnetic Fields92 topics
- Molecular Clouds71 topic
- Star Formation71 topic
- Optical 3D Laser Measurement61 topic
- Position-Sensitive Detector61 topic
- Molecular Structure51 topic
- Rotational Spectroscopy51 topic
- Ozone Depletion41 topic
- Stratospheric Water Vapor41 topic
- Density Functional Theory31 topic
- Dispersion Correction31 topic
- Exoplanets31 topic
- Solar System Abundances31 topic
- Stellar Astrophysics31 topic
- Terrestrial Planets31 topic
- Black Holes21 topic
- X-Ray Astronomy21 topic
Where does Å. Hjalmarson work?
Å. Hjalmarson's main affiliation in the publication record is Swedish Institute of Space Physics, Sweden.
How many publications and citations does Å. Hjalmarson have?
Science Explorer counts 44 works and 69 citations for Å. Hjalmarson, ranking #952,057 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 Å. Hjalmarson
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