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Researcher · University of Oslo · Norway

F. K. Hansen

F. K. Hansen publishes mostly in Astronomy and Astrophysics, Nuclear and High Energy Physics and Statistical and Nonlinear Physics, on topics such as Galaxies: Formation, Evolution, Phenomena, Cosmology and Gravitation Theories and Astrophysics and Star Formation Studies.

OpenAlex
World rank
#534
of 7,710,434 ranked researchers
Rank in Norway
#3
of 33,005
Works
196
Citations
84k
Citations per work
428.8
h-index
99
i10-index 169Top 0.6% in Astronomy and Astrophysics
F. K. Hansen

What does F. K. Hansen research?

F. K. Hansen's work is mostly in Physics and Astronomy (91%), Earth and Planetary Sciences (1%).

Physical Sciences: 182 works · 92.7% of their workPhysics and Astronomy: 179 works · 91.3% of their workAstronomy and Astrophysics: 120 works · 61.1% of their workNuclear and High Energy Physics: 32 works · 16.5% of their workStatistical and Nonlinear Physics: 16 works · 8.0% of their workAtomic and Molecular Physics, and Optics: 8 works · 3.9% of their workInstrumentation: 4 works · 1.8% of their workEarth and Planetary Sciences: 3 works · 1.4% of their workOceanography: 3 works · 1.4% of their workEverything else: 14 works · 7.3% of their workTHEIR WORKF. K. Hansen196works
Physical Sciences93%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Physics and Astronomy17991.3%
    2. Earth and Planetary Sciences31.4%
  2. Everything else147.3%
  1. 1Astronomy and Astrophysics61% of their works
  2. 2Nuclear and High Energy Physics16% of their works
  3. 3Statistical and Nonlinear Physics8% of their works
  4. 4Atomic and Molecular Physics, and Optics4% of their works
  5. 5Instrumentation2% of their works
  6. 6Oceanography1% of their works

Research topics

Which keywords describe F. K. Hansen's research?

The keywords of their largest research topics: Dark Matter, Star Formation, Black Holes, Galaxies, Cosmological Parameters, Dark Energy, Cosmic Rays and Neutrinos.

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. Dark Matter1472 topics
  2. Star Formation1472 topics
  3. Black Holes1011 topic
  4. Galaxies1011 topic
  5. Cosmological Parameters981 topic
  6. Dark Energy981 topic
  7. Cosmic Rays872 topics
  8. Neutrinos872 topics
  9. Axions461 topic
  10. Molecular Clouds461 topic
  11. Protoplanetary Disks461 topic
  12. WIMPs461 topic
  13. High-Energy Astrophysics411 topic
  14. Particle Acceleration411 topic
  15. Epoch of Reionization331 topic
  16. Radio Astronomy331 topic
  17. Casimir Effect201 topic
  18. Quantum Vacuum201 topic
  19. Exoplanets191 topic
  20. Stellar Astrophysics191 topic

Where does F. K. Hansen work?

F. K. Hansen's main affiliation in the publication record is University of Oslo, Norway.

How many publications and citations does F. K. Hansen have?

OpenAlex counts 196 works and 84,051 citations for F. K. Hansen, an h-index of 99, ranking #534 of 7,710,434 researchers worldwide on the quality 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 F. K. Hansen

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