An extended table of calculated (n,2n) cross sections

Abstract

The table presents, for some 500 stable and unstable targets, computed values of the (n,2n) cross section for three neutron energies in the neighborhood of 14 MeV and for a fission neutron spectrum. Cross sections for (n, 3n) for fission neutrons are also given. The calculations are based on the statistical model and on empirical expressions for inelastic cross sections and level density.