Kai Siegbahn
Swedish physicist (1918–2007)
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Updated 2026-05-29
Swedish physicist who split the 1981 Nobel Prize in Physics. His work on electron spectroscopy gave him the visibility to claim one of science's biggest prizes.
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Kai Manne Börje Siegbahn was a Swedish physicist who shared the 1981 Nobel Prize in Physics.
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The six component signals behind the Fame score, and their ranks across the leaderboards.
Fame
Stable4.7
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum1.4
Historical19.7
Source confidence60.0
Completeness70.0
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Country rank
#85
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Sources
- WikidataHigh confidencewikidata · wikidata.org
- WikipediaHigh confidencewikipedia · en.wikipedia.org
- Pantheon 2.0High confidencedatabase · pantheon.world
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