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HK: Physik der Hadronen und Kerne
HK 42: Instrumentation und Anwendungen
HK 42.4: Talk
Wednesday, March 9, 2005, 15:00–15:15, TU MA042
High Speed Neutron Radiography and Tomography — •H. Ballhausen1,2, H. Abele1,2, F. Descamps2, M. Engelhardt3,2, R. Gähler2, and A. Hillenbach1,2 — 1Universität Heidelberg, Physikalisches Institut, Philosophenweg 12, D-69120 Heidelberg — 2Institut Laue Langevin, 6 rue Jules Horowitz, F-38042 Grenoble — 3Technische Universität München, James-Franck-Strasse, D-85748 Garching
The NEUTROGRAPH experiment offers dynamic neutron radiography and tomography. It is located at one of the highest flux beam lines of the ILL in Grenoble. The setup allows exposure times of a millisecond for real time footage and of some ten microseconds for stroboscopic imaging. With optional collimation, time resolution can be traded for a higher spatial resolution of some ten micrometers. Applications are visualisations of running car engines, fuel injection, hydrogen fuel cells, fossiles, for example.