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Leif Tronstad

Leif Tronstad
Leif Hans Tronstad.JPG
Born (1903-03-27)27 March 1903
Bærum, Norway
Died 11 March 1945(1945-03-11) (aged 41)
Syrebekkstølen, Rauland, Norway
Buried at Vestre gravlund
Allegiance Norway
Service/branch Norwegian Army
Years of service 1924–1927
1940–1945
Rank Major
Unit Norwegian Independent Company 1
Battles/wars Norwegian Campaign
Operation Gunnerside (planner)
Awards

War Cross with sword Norwegian War Medal
Defence Medal 1940–1945
Order of the British Empire
Distinguished Service Order
Légion d'honneur
Croix de guerre

Medal of Freedom
Relations Edla Obel (wife)
Other work Athlete, scientist

War Cross with sword Norwegian War Medal
Defence Medal 1940–1945
Order of the British Empire
Distinguished Service Order
Légion d'honneur
Croix de guerre

Leif Hans Larsen Tronstad DSO, OBE (27 March 1903 – 11 March 1945) was a Norwegian scientist, intelligence officer and military organizer. He graduated from the Norwegian Institute of Technology in 1927 and was a prolific researcher and writer of academic publications. A professor of chemistry at the Norwegian Institute of Technology from 1936, he was also among the pioneers of heavy water research, and was instrumental when a heavy water plant was built at Vemork.

During World War II Norway was invaded by Germany and Tronstad conducted domestic resistance for one year before fleeing the country for England. There, he gathered valuable intelligence from Norwegian sources, both on the development of the V-2 rocket and the growing German interest in heavy water. In 1943 Tronstad planned Operation Gunnerside, in which the German access to heavy water processing at Vemork was severely impeded. His information about the V-2 rocket contributed to the massive Allied bombing of Peenemünde.


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Wikipedia

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