Optimization of discrimination effect of the dual-energy method in radioscopy

Nuclear physics
Authors:
Spirin Denis O. Berdnikov Alexander Ya. Markov Sergei I. Safonov Alexey S.
Abstract:

In this work we consider the possibility of material discrimination improvement for groups of effective atomic number values in radioscopy of large-sized objects at the expense of the bremsstrahlung preliminary filter installation. Optimum values of filter parameters and dual energy of the accelerator for the best material discrimination are evaluated.