Measurement of the transverse kinetic energies of argon recoil ions produced in 120 MeV Si8+-Ar collisions M. J. Singh, S. K. Goel, R. Shanker, D. O. Kataria, N. Madhavan, P. Sugathan, J. J. Das, D. K. Avasthi and A. K. Sinha Eur. Phys. J. D, 4 1 (1998) 7-13 Published online: 15 October 1998 DOI: 10.1007/s100530050179