New cross section measurements for neutron-induced reactions on Cr, Ni, Cu, Ta and W isotopes obtained with the activation technique V. Semkova, R. Capote, R. Jaime Tornin, A.J. Koning, A. Moens and A.J.M. Plompen Published online: 17 June 2008 DOI: 10.1051/ndata:07320