K-,L-, M-  IONIZATION OF Cu AND Ge IN COLLISIONS WITH 0.25 -2.5
MeV/u  32S IONS

C. Ciortea, D. Dumitriu, A.Enulescu, D. Fluerasu, 
I.Piticu and Z. Szilagyi

Tandem Laboratory, Horia Hulubei National Institute for Physics 
and Nuclear Engineering, P.O. Box MG-6, Bucharest, Romania

K-shell ionization cross sections and mean ionization probabilities
per electron of the L- and M- shell of Cu and Ge in collision with
0.25-2.5MeV/u 32S ions are reported. The experimental data have been
interpreted in terms of the semiclassical approximation