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Zhurnal Tekhnicheskoi Fiziki, 2020 Volume 90, Issue 8, Pages 1318–1322 (Mi jtf5233)

Physical science of materials

The effect of a weak magnetic field on the sensitivity of powdered pentaammine (5-nytrotetrazolato-N$_2$) cobalt(III) perchlorate of various dispersions to the effects of a high-current electron beam of nanosecond duration

G. G. Savenkovab, V. A. Morozovc, M. A. Ilyushina, V. M. Katsc

a State Technological Institute of St. Petersburg (Technical University)
b Ioffe Institute, St. Petersburg
c Saint Petersburg State University

Abstract: The results of experiments on the influence of a weak magnetic field on the sensitivity of powdered pentaammine (5-nytrotetrazolato-N$_2$) cobalt(III) perchlorate to a high-current electron beam of nanosecond duration have been presented. In the experiments, two types of pentaammine (5-nytrotetrazolato-N$_2$) cobalt(III) perchlorate powder were used: medium- and fine-dispersed ones. It has been found that both the weak magnetic field and the powder dispersion affect the sensitivity to the high-current electron beam.

Keywords: high-current electron beam, magnetic field, ammine cobalt perchlorate, explosive transformation.

Received: 09.12.2019
Revised: 09.12.2019
Accepted: 28.01.2020

DOI: 10.21883/JTF.2020.08.49542.392-19


 English version:
Technical Physics, 2020, 65:8, 1267–1271

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