ABSTRACT
As a general idea of the scintillation process, consider it as the conversion of the energy of an incident gamma-quantum or particle into a great many low energy photons. The process of energy dissipation in solids is important not only for scintillators but also for cathodoluminophors, X-ray screens, and nonoptically pumped lasers. Halides of various metals are the best suited materials for scintillators. Methods for AHC production have been developed over a considerable period and have now reached a high degree of refinement. Oxide scintillators are characterized by high thermal, chemical, and radiation stability. The development of scintillating glasses which offer clear advantages, such as simple and rapid manufacturing and low prices, would be useful for many applications. Neutrons interact with a solid mainly through strong interplay with the nuclei. The interaction of neutrons with nuclei include two types, scattering and absorption.
