Radiographing the High-Speed Implosion of Condensed Liner at 35 MA Current Prodused by Explosive Magnetic Generator

Abstract

This current is initial one for the subsequent process of current amplification with the help of explosive. The high-speed implosion of a condensed liner is anThe explosive compresses an inductive circuit fast (in efficient method to achieve the state of substance time, which smaller than time of a magnetic flow characterized by high energy density, temperature and attenuation in an generator inductive circuit), pressure.continuously superseding a magnetic flow to load. TheThe experimental procedure for radiographing the compression of an inductive circuit should be carried out perturbations growing in the cylindrical aluminum liner continuously without occurrence of cavities, that a having the walls 2 mm thick, which is imploded under the magnetic flow will superseded in loading with the effect of 35 MA pulses produced by high-power explosive minimal losses. Then a current I = / L and magnetic magnetic disk generator (DEMG), is described. energy W = 2/ 2L grow with reduction of circuit System shielding the X-ray film situated at a distance of inductance L according to a degree of preservation of a 40 sm from HE explosive of 100 kg in the explosive magnetic flow. magnetic generator is described in detail. Specially arranged units having low total thickness equivalent to shield the film 15 mm of aluminum were used to provide the necessary protection from damage but still allowed the needed picture contrast.The developed procedure demonstrates the efficiency of EMG in the experiments on pulsed hydrodynamics and high-speed implosion of liners.