Email this article Investigation of electrodes under flow of a submicrosecond current pulse with linear density up to 3 MA/cm
- Authors: Branitskii A.V.1, Grabovskii E.V.1, Dzhangobegov V.V.1, Laukhin Y.N.1, Mitrofanov K.N.1, Oleinik G.M.1, Sasorov P.V.1, Tkachenko S.I.2,3, Frolov I.N.1
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Affiliations:
- State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
- Moscow Institute of Physics and Technology (State University)
- Joint Institute for High Temperatures
- Issue: Vol 79, No 14 (2016)
- Pages: 1597-1603
- Section: Engineering Design of Nuclear Physics Equipment
- URL: https://journal-vniispk.ru/1063-7788/article/view/191294
- DOI: https://doi.org/10.1134/S1063778816140040
- ID: 191294
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Abstract
The states of current-carrying elements at the transmission of megaampere current into load are studied. It is determined that the expansion velocity of plasma generated at the outer surface of cylindrical tubes produced of stainless steel, at flowing through them of submicrosecond current pulses with linear density of 3 MA/cm is 5.5 km/s. The evolution of various modes of instability is analyzed.
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About the authors
A. V. Branitskii
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
E. V. Grabovskii
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
V. V. Dzhangobegov
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
Ya. N. Laukhin
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
K. N. Mitrofanov
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
G. M. Oleinik
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Author for correspondence.
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
P. V. Sasorov
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
S. I. Tkachenko
Moscow Institute of Physics and Technology (State University); Joint Institute for High Temperatures
Email: oleinik@triniti.ru
Russian Federation, Dolgoprudnyi, Moscow oblast, 141700; Moscow, 125412
I. N. Frolov
State Research Center of the Russian Federation Troitsk Institute For Innovation and Fusion Research (TRINITI)
Email: oleinik@triniti.ru
Russian Federation, Troitsk, Moscow oblast, 142190
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