sentences:  Jentschke, F. Prankl, and F. Hernegger also substantiated the Bohr-Wheeler claims shortly after the American work by observing the phenomenon in an isotope of thorium, thorium 230.From 1946 to 1947, Jentschke was a lecturer at the University of Innsbruck.Near the close and after the end of World War II in Europe, the Russians and the Western powers had programs to foster technology transfer and exploit German technical specialists.