V. I. Oleshko, V. E. Zarko, V. V. Lysyk, V. P. Tsipilev, P. I. Kalmykov, “Explosion initiation of furazanotetrazine dioxide by a high-current electron beam”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2015, Volume 41, Issue 11,Pages <nobr>10

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Explosion initiation of furazanotetrazine dioxide by a high-current electron beam

V. I. Oleshko^a, V. E. Zarko^b, V. V. Lysyk^a, V. P. Tsipilev^a, P. I. Kalmykov^c

^a Tomsk Polytechnic University
^b Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Science, Novosibirsk
^c Federal Scientific and Production Centre "Altai", Biysk, Altai Territory

Abstract: Results of investigations of physicochemical processes which develop in furazanotetrazine dioxide under irradiation by a high-current electron beam with an energy density varied in a range of 0.05–0.3 J/cm$^2$ are represented. The spectral-kinetic characteristics of pulse cathodoluminescence are measured, and thresholds of the mechanical failure and explosive decomposition of samples are determined. A strong effect of the energy density of the electron beam on kinetics of the explosive transformation (induction period and duration of explosive glow) is revealed. The dimensional effect of the explosion initiation is found.

Received: 12.01.2014