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Explosive plasma-vortex source of optical emission
Authors:S S Bulanov  R U Esiev  M N Zharnikov  A S Kamrukov  I V Kozhevnikov  N P Kozlov  M I Morozov  I A Roslyakov  Yu A Stepanov
Affiliation:(1) Research Institute of Power Machine Building, Bauman State Technical University, Moscow, 107005, Russia
Abstract:The dynamics of large-scale vortex structure development in atmospheric air in explosive generators of pulsed plasma jets and the optical emission from these jets have been studied. It is established that plasma-vortex formations with long life, large emitting surface, and a total optical radiation yield reaching several percents of the chemical energy stored in the explosive compound can be obtained. The plasma-vortex optical emission pulse contains components on micro-and millisecond time scales.
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