Friedrich Hund
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Friedrich Hund (1896 - 1997) : German physicist known for his work on atoms and molecules.
Hund worked at the Universities of Rostock, Leipzig, Jena and, Frankfurt am Main, and Göttingen.
Hund worked with such prestigious physicists as Schrödinger, Dirac, Heisenberg, Max Born, and Walter Bothe. At that time, he was Born's assistant, working with quantum interpretation of band spectra of diatomic molecules.
After his studies of mathematics, physics, and geography in Marburg and Göttingen, he worked as a private lecturer for theoretical physics in Göttingen [1925], professor in Rostock [1927], Leipzig [1929], Jena [1946], Frankfurt/Main [1951] and from 1957 again in Göttingen. Additionally he stayed in Kopenhagen [1926] with Niels Bohr and lectured on the Harvard University in Cambridge [1928]. He published more than 250 papers and essays. He made contributions to quantum theory - especially concerning the structure of an atom and the structure of molecular spectra. The Hund's rule was named after him and in 1926 he discovered the later so called tunnel effect.
The Hund's cases or Hund's rules are particular cases in the molecular spin-orbit coupling theory. This is an important concept in spectroscopy and quantum chemistry.
On the occasion of his 100th birthday, the book: Friedrich Hund: Geschichte der physikalischen Begriffe [history of physics terms] (Heidelberg, Berlin, Oxford), Spektrum, Akademie Verlag 1996, ISBN 3-8274-0083-X was published.
Besides many different honors bestowed upon him, Friedrich Hund also received an honorary citizenship of the Jena/Saale town, and even a street in Jena was named after him. Since June, 2004, a part of the new building of the physical departement was given the Friedrich-Hund-Platz 1 address. The same name was chosen for the Institute for Theoretical Physics at the University of Göttingen.
See http://www.teleschach.de/teleschach/f_hund_en.htm for curriculum vitae of Friedrich Hund, papers by Friedrich Hund, diploma, honours, medals and decorations, photography, films and cassettes.
