{"id":"kai-siegbahn","type":"person","url":"https://diginpl.com/people/kai-siegbahn","language":"en","name":"Kai Siegbahn","name_en":"Kai Siegbahn","name_ne":"काइ सिगबाह्न","description":"Swedish physicist (1918–2007)","headline":"Swedish physicist (1918–2007)","also_known_as":[],"summary":"Kai Manne Börje Siegbahn was a Swedish physicist who shared the 1981 Nobel Prize in Physics.","summary_more":[],"facts":[{"key":"born","label":"Born","values":[{"text":"20 April 1918","date":"1918-04-20"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P569"}},{"key":"birthplace","label":"Place of birth","values":[{"text":"Lund","wikidata":"https://www.wikidata.org/wiki/Q2167"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P19"}},{"key":"died","label":"Died","values":[{"text":"20 July 2007","date":"2007-07-20"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P570"}},{"key":"deathplace","label":"Place of death","values":[{"text":"Ängelholm","wikidata":"https://www.wikidata.org/wiki/Q54755"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P20"}},{"key":"citizenship","label":"Citizenship","values":[{"text":"Sweden","wikidata":"https://www.wikidata.org/wiki/Q34"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P27"}},{"key":"occupation","label":"Occupation","values":[{"text":"physicist","wikidata":"https://www.wikidata.org/wiki/Q169470"},{"text":"university teacher","wikidata":"https://www.wikidata.org/wiki/Q1622272"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P106"}},{"key":"education","label":"Education","values":[{"text":"Uppsala University","wikidata":"https://www.wikidata.org/wiki/Q185246"},{"text":"Stockholm University","wikidata":"https://www.wikidata.org/wiki/Q221645"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P69"}},{"key":"positions","label":"Positions held","values":[{"text":"inspector at Östgöta nation (1960–1969)","wikidata":"https://www.wikidata.org/wiki/Q130252280","start":"1960","end":"1969"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P39"}},{"key":"awards","label":"Awards","values":[{"text":"Nobel Prize in Physics","wikidata":"https://www.wikidata.org/wiki/Q38104","date":"1981"},{"text":"Björkén Prize","wikidata":"https://www.wikidata.org/wiki/Q10430643","date":"1955"},{"text":"Sixten Heyman Award","wikidata":"https://www.wikidata.org/wiki/Q3273222","date":"1971"},{"text":"Torbern Bergman Medal","wikidata":"https://www.wikidata.org/wiki/Q78756071","date":"1979"},{"text":"honorary doctorate of the University of the Mediterranean - Aix Marseille II","wikidata":"https://www.wikidata.org/wiki/Q126416234","date":"1998-06-09"}],"source":{"label":"Wikidata","url":"https://www.wikidata.org/wiki/Q192712#P166"}}],"office":null,"sections":[],"cited":[],"cited_from":null,"videos":[],"last_reviewed":null,"organizations":[],"same_as":["https://en.wikipedia.org/wiki/Kai_Siegbahn","https://www.wikidata.org/wiki/Q192712"],"faq":[{"q":"When was Kai Siegbahn born?","a":"Kai Siegbahn was born on 20 April 1918 in Lund."},{"q":"What positions has Kai Siegbahn held?","a":"Positions held by Kai Siegbahn include: inspector at Östgöta nation (1960–1969)."},{"q":"Where did Kai Siegbahn study?","a":"Kai Siegbahn was educated at Uppsala University, Stockholm University."}],"related":[{"name":"Allvar Gullstrand","url":"https://diginpl.com/people/allvar-gullstrand"},{"name":"Arne Tiselius","url":"https://diginpl.com/people/arne-tiselius"},{"name":"Arvid Carlsson","url":"https://diginpl.com/people/arvid-carlsson"},{"name":"Bengt I. Samuelsson","url":"https://diginpl.com/people/bengt-i-samuelsson"},{"name":"Hannes Alfvén","url":"https://diginpl.com/people/hannes-alfven"},{"name":"Hugo Theorell","url":"https://diginpl.com/people/hugo-theorell"},{"name":"Manne Siegbahn","url":"https://diginpl.com/people/manne-siegbahn"},{"name":"Robert Bárány","url":"https://diginpl.com/people/robert-barany"},{"name":"Sune Bergström","url":"https://diginpl.com/people/sune-bergstrom"},{"name":"Svante Pääbo","url":"https://diginpl.com/people/svante-paabo"},{"name":"Theodor Svedberg","url":"https://diginpl.com/people/theodor-svedberg"},{"name":"Tomas Lindahl","url":"https://diginpl.com/people/tomas-lindahl"}],"places_in":[],"nearby":[],"image":{"url":"https://diginpl.com/kb-img/kai-siegbahn-6d71d0ccff.jpg","width":500,"height":678,"license":"CC BY-SA 3.0 nl","credit":"Jan Collsiöö","page":"https://commons.wikimedia.org/wiki/File:Kai_Manne_B%C3%B6rje_Siegbahn.jpg"},"sources":[{"label":"Wikipedia (English): Kai Siegbahn","url":"https://en.wikipedia.org/wiki/Kai_Siegbahn","license":"https://creativecommons.org/licenses/by-sa/4.0/"},{"label":"Wikidata item Q192712","url":"https://www.wikidata.org/wiki/Q192712","license":"https://creativecommons.org/publicdomain/zero/1.0/"},{"label":"Image: Kai Manne Börje Siegbahn.jpg by Jan Collsiöö (CC BY-SA 3.0 nl)","url":"https://commons.wikimedia.org/wiki/File:Kai_Manne_B%C3%B6rje_Siegbahn.jpg","license":null}],"license":{"text":"CC BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0/","facts":"https://creativecommons.org/publicdomain/zero/1.0/"},"attribution":"Text from the Wikipedia article Kai Siegbahn, licensed under CC BY-SA 4.0. This page's text is shared under the same licence. Facts from Wikidata (CC0). Image: Kai Manne Börje Siegbahn.jpg — Jan Collsiöö, CC BY-SA 3.0 nl.","cite":"\"Kai Siegbahn\". DigiNepal. Last updated 1 November 2026. https://diginpl.com/people/kai-siegbahn. Retrieved 5 November 2026.","date_modified":"2026-11-01T06:59:19Z","facts_checked":"2026-11-05","alternates":{"html":"https://diginpl.com/people/kai-siegbahn","en":"https://diginpl.com/people/kai-siegbahn","ne":"https://diginpl.com/people/kai-siegbahn?lang=ne"}}