Study on gamma radiation from inelastic scattering of reactor fast neutrons

The specific features of the interaction of fast neutrons of a reactor with nuclei and the method of investigation of gamma-rays at the inelastic scattering of reactor spectrum neutrons are considered in the paper. The information on the reaction mechanism and nuclear level properties is presented. The ways for development of investigations with fast neutrons of a reactor, in particular, the study of direct process contribution (n'(THETA)-γ) in triple correlations and measurement of the level lifetimes using resonance scattering of γ-rays from the (n, n' γ) reaction are discussed