Helmut Rauch
Helmut Rauch (born 22 January 1939 in Krems an der Donau, Lower Austria) is an Austrian physicist. He is specially known for his pioneering experiments on neutron interference.
Rauch studied Physics at Vienna University of Technology and worked at Atominstitut Vienna. He has also been affiliated with Forschungszentrum Jülich and Institut Laue-Langevin in Grenoble.
Neutron interference experiments
In 1974, Rauch, together with Ulrich Bonse and Wolfgang Treimer, demonstrated the first matter wave interference of Neutrons. This demonstrated the wave-like nature of neutrons for the first time and was another experimental proof that not only photons can be described by waves, but also massive particles. Further they demonstrated the fundamental symmetry of spin 1/2 particles under rotations.
Awards
- Wilhelm Exner Medal (1985).[1]
References
- H. Rauch, U. Bonse Neutron Interferometry, Clarendon Press, Oxford 1979
- H. Rauch, G. Badurek, Anton Zeilinger Matter Wave Interferometry, North Holland 1988
- H. Rauch, S. A. Werner Neutron Interferometry, Clarendon Press 2000
- ↑ Editor, ÖGV. (2015). Wilhelm Exner Medal. Austrian Trade Association. ÖGV. Austria.
External links
- Wittgenstein-Preis für Helmut Rauch 7 October 2006 in ORF Wien (in German), last visited 25 April 2009
- Helmut Rauch on the Homepage of the Austrian Research Agency (in German), last visited 25 April 2009