Kai Siegbahn
Swedish physicist (1918–2007)
- Fame55.0
- Momentum0.0
- Sweden rank#250
Source-basedFalling
- Fame55.0
- Momentum0.0
- Sweden rank#250
- Wikipedia1.1K
Lived 1918–2007, aged 89Sweden
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Summary
Updated 2026-06-21
A Swedish physicist who landed half the 1981 Nobel Prize in Physics—quiet work, loud recognition.
Biography
About
Kai Manne Börje Siegbahn was born on 20 April 1918 in Sweden. He built a career in physics through decades of precision and discipline. In 1981, that path peaked: he shared the Nobel Prize in Physics, joining the short list of names the field remembers. He died on 20 July 2007, eighty-nine years after he started.
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Fame
Falling55.0
Composite of search demand, mentions, audience & graph footprint.
Score components
Historical23.4
Source confidence60.0
Completeness70.0
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- WikipediaHigh confidencewikipedia · en.wikipedia.org
- WikidataHigh confidencewikidata · wikidata.org
- Pantheon 2.0High confidencedatabase · pantheon.world
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