Niels Bohr

Niels Bohr

October 7, 1885 – November 18, 1962

Danish physicist who developed the quantum model of the atom; Nobel Prize in Physics 1922.

Biography

Niels Bohr was a Danish physicist who made basic contributions to atomic structure and quantum theory. In 1913 he proposed a model of the atom in which electrons move in fixed orbits and emit light when they jump between them. He received the Nobel Prize in Physics in 1922.

His institute in Copenhagen became a world centre of theoretical physics, and he developed the idea of complementarity and, with others, the Copenhagen interpretation of quantum mechanics.

In 1943 he escaped occupied Denmark and worked with the Manhattan Project. After the war he called for openness and international control of nuclear weapons and helped found CERN.

Affiliations

Education

Employment

Timeline

1886
1892
1898
1904
1910
1916
1922
1928
1934
1940
1946
1952
1958
 
Niels Bohr
 
 
 
Professor of Theoretical Physics, University of Copenhagen
 
Director of the Institute of Theoretical Physics (Niels Bohr Institute)
 
Chairman of the Research Establishment Risø
 
Chairman of the Nordic Institute for Theoretical Physics

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