NON-DESTRUCTIVE TESTING OF ACTUATORS BASED ON COMPOSITES OF PETN WITH NANOPARTICLES OF NICKEL

Work devoted to development of theoretical bases of non-destructive quality control of caps of optical detonators based on a transparent matrix and of nanoparticles Svetogorskaya. The method is based on the phenomenon of resonant reflection of light with a specific wavelength of the metal nanoparticle. To search for promising spectral range calculated spectral dependence of the scattering properties of Nickel nanoparticles of radius 100 nm in PETN. It is shown that further experimental studies should be carried out for light with a wavelength of about 550 nm.