Fritz Coester (physicist)
Fritz Coester (born October 16, 1921 in Berlin ) is a German-American physicist who works in theoretical nuclear physics.
Coester grew up in Freiburg im Breisgau and began studying literature at the University of Lausanne in 1939 , but shortly afterwards switched to physics and received his doctorate in 1944 at the University of Zurich under Gregor Wentzel ( On the stability of heavy nuclei in meson theory ). He then worked as a physicist in the aerodynamics laboratory at the Sulzer brothers in Winterthur . In 1946 he became research assistant at ECG Stueckelberg at the University of Geneva and in 1947 assistant professor at the University of Iowa , where he worked with Josef-Maria Jauch , among others . In 1953 he became an associate professor and 1960 professor at the University of Iowa. From 1963 he was a Senior Physicist at Argonne National Laboratory , where he had been a consultant since 1955 and officially retired in 1997, but continued his scientific work. He was at the Institute for Advanced Study in 1953/54 .
At the end of the 1950s, Coester and Hermann Kümmel developed the Coupled Cluster method in many-body theory . In the 1960s and 1970s, when sufficient computer capacity was available, the method was widely used in quantum chemistry and nuclear physics for ab initio calculations.
He is a member of the US, Swiss and European Physical Societies and the International Association of Mathematical Physics.
Coester is a passionate mountaineer.
literature
- Karl von Meyenn : Wolfgang Pauli. In: Scientific correspondence. Vol. 4, part 3 (1955-1956), Springer 2001, p. 529 (short biography).
Web links
Individual evidence
- ↑ for example Gdanitz Methods of Quantum Chemistry 1999
- ^ F. Coester: Bound states of a many-particle system . In: Nuclear Physics . tape 7 , p. 421-424 , doi : 10.1016 / 0029-5582 (58) 90280-3 .
- ^ F. Coester, H. Kümmel: Short-range correlations in nuclear wave functions . In: Nuclear Physics . tape 17 , p. 477-485 , doi : 10.1016 / 0029-5582 (60) 90140-1 .
personal data | |
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SURNAME | Coester, Fritz |
BRIEF DESCRIPTION | German-American physicist |
DATE OF BIRTH | October 16, 1921 |
PLACE OF BIRTH | Berlin |