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Researcher · University of Bergen · Norway

J. P. Hansen

J. P. Hansen publishes mostly in Atomic and Molecular Physics, and Optics, Spectroscopy and Mechanics of Materials, on topics such as Atomic and Molecular Physics, Advanced Chemical Physics Studies and Mass Spectrometry Techniques and Applications.

World rank
#994,239
of 1,633,909 ranked researchers
Rank in Norway
#4,492
of 6,482
Works
42
Citations
98
Citations per work
2.3

What does J. P. Hansen research?

Atomic and Molecular Physics, and Optics: 40.8%Spectroscopy: 5.6%Mechanics of Materials: 5.6%Artificial Intelligence: 4.2%other fields: 43.8%41%top field
Atomic and Molecular Physics, and Optics40.8%Spectroscopy5.6%Mechanics of Materials5.6%Artificial Intelligence4.2%other fields43.8%

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

  1. 1Atomic and Molecular Physics, and Optics41% of their works
  2. 2Spectroscopy6% of their works
  3. 3Mechanics of Materials6% of their works
  4. 4Artificial Intelligence4% of their works
  5. 5Electrical and Electronic Engineering4% of their works
  6. 6Nuclear and High Energy Physics4% of their works

Research topics

Which keywords describe J. P. Hansen's research?

The keywords of their largest research topics: DNA Strand Breaks, Low-Energy Electrons, Molecular Dynamics, Density Functional Theory, Dispersion Correction, Ionization, Mass Spectrometry and Attosecond Physics.

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. DNA Strand Breaks81 topic
  2. Low-Energy Electrons81 topic
  3. Molecular Dynamics62 topics
  4. Density Functional Theory51 topic
  5. Dispersion Correction51 topic
  6. Ionization41 topic
  7. Mass Spectrometry41 topic
  8. Attosecond Physics31 topic
  9. High-Harmonic Generation31 topic
  10. Photosynthesis31 topic
  11. Quantum Coherence31 topic
  12. Quantum Simulation31 topic
  13. Ultracold Gases31 topic
  14. EROI21 topic
  15. Entanglement21 topic
  16. Fossil Fuels21 topic
  17. Quantum21 topic

Where does J. P. Hansen work?

J. P. Hansen's main affiliation in the publication record is University of Bergen, Norway.

How many publications and citations does J. P. Hansen have?

Science Explorer counts 42 works and 98 citations for J. P. Hansen, ranking #994,239 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 J. P. Hansen

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