V. A. Demidov, A. S. Boriskin, S. A. Kazakov, O. M. Tatsenko, Yu. V. Vlasov, E. V. Shapovalov, A. P. Romanov, A. V. Filippov, S. N. Golosov, A. N. Moiseenko, E. I. Schetnikov, V. A. Yanenko, S. V. Kutumov, N. R. Kazakova, S. I. Volodchenkov, V. V. Grushko, N. I. Nikolaev, R. R. Yusupov, S. V. Galanova, A. S. Sevastyanov, V. V. Kostin, A. S. Pikar', P. V. Korolev, V. A. Kruchinin, A. D. Parfenov, T. A. Toropova, “Disk magnetocumulative generator with an explosive opening switch”, Prikl. Mekh. Tekh. Fiz., 2015, Volume 56, Issue 1,Pages <nobr>24

This article is cited in 1 paper

Disk magnetocumulative generator with an explosive opening switch

V. A. Demidov, A. S. Boriskin, S. A. Kazakov, O. M. Tatsenko, Yu. V. Vlasov, E. V. Shapovalov, A. P. Romanov, A. V. Filippov, S. N. Golosov, A. N. Moiseenko, E. I. Schetnikov, V. A. Yanenko, S. V. Kutumov, N. R. Kazakova, S. I. Volodchenkov, V. V. Grushko, N. I. Nikolaev, R. R. Yusupov, S. V. Galanova, A. S. Sevastyanov, V. V. Kostin, A. S. Pikar', P. V. Korolev, V. A. Kruchinin, A. D. Parfenov, T. A. Toropova

Institute of Experimental Physics (VNIIEF), Russian Federation Nuclear Center, Sarov, 607188, Russia

Abstract: This paper presents the results of tests of a facility based on a ten-element disk magnetocumulative generator and an explosive opening switch. A current of $10$ MA with a characteristic rise time of $\approx0.5\mu$s was obtained by breaking a circuit with a current of $18$ MA in a load with an inductance of $16$ nH, which is equivalent to the inductance of the chamber with a multiwire liner.

Keywords: preamplifier, disk explosive magnetic generator, explosive opening switch, ribbed barrier, characteristic current rise time.

UDC: 534.222.2:621.3

Received: 16.10.2014

DOI: 10.15372/PMTF20150103