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Researcher · Uppsala University · Sweden

Kai Siegbahn

Kai Siegbahn publishes mostly in Atomic and Molecular Physics, and Optics, Radiation and Nuclear and High Energy Physics, on topics such as X-ray Spectroscopy and Fluorescence Analysis, Electron and X-Ray Spectroscopy Techniques and Advanced Chemical Physics Studies.

World rank
#56,121
of 1,633,909 ranked researchers
Rank in Sweden
#643
of 16,333
Works
55
Citations
404
Citations per work
7.3

What does Kai Siegbahn research?

Atomic and Molecular Physics, and Optics: 19.7%Radiation: 16.9%Nuclear and High Energy Physics: 9.9%Surfaces, Coatings and Films: 7.0%other fields: 46.5%20%top field
Atomic and Molecular Physics, and Optics19.7%Radiation16.9%Nuclear and High Energy Physics9.9%Surfaces, Coatings and Films7.0%other fields46.5%

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 Optics20% of their works
  2. 2Radiation17% of their works
  3. 3Nuclear and High Energy Physics10% of their works
  4. 4Surfaces, Coatings and Films7% of their works
  5. 5Spectroscopy7% of their works
  6. 6Electrical and Electronic Engineering6% of their works

Research topics

Which keywords describe Kai Siegbahn's research?

The keywords of their largest research topics: Spectroscopy, X-ray Absorption, Density Functional Theory, Dispersion Correction, DNA Strand Breaks, Low-Energy Electrons, Scanning Electron Microscopy and X-ray Photoelectron 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
  1. Spectroscopy61 topic
  2. X-ray Absorption61 topic
  3. DNA Strand Breaks51 topic
  4. Density Functional Theory51 topic
  5. Dispersion Correction51 topic
  6. Low-Energy Electrons51 topic
  7. Scanning Electron Microscopy51 topic
  8. X-ray Photoelectron Spectroscopy51 topic
  9. Nuclear Forces41 topic
  10. Nuclear Structure41 topic
  11. Decay Rates31 topic
  12. Ionization31 topic
  13. Mass Spectrometry31 topic
  14. Radionuclide Metrology31 topic
  15. Free-Electron Lasers21 topic
  16. X-Ray21 topic

Where does Kai Siegbahn work?

Kai Siegbahn's main affiliation in the publication record is Uppsala University, Sweden.

How many publications and citations does Kai Siegbahn have?

Science Explorer counts 55 works and 404 citations for Kai Siegbahn, ranking #56,121 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.

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.