Publication: Source of a Mega-Ampere Current with ~100-ns Time of Rise Based on an Explosive Magnetic Generator
Дата
2019
Авторы
Bazanov, A. A.
Bochkov, E. I.
Garanin, S. G.
Duday, P. V.
Ivanovskiy, A. V.
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Volume Title
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Аннотация
© 2019, Pleiades Publishing, Ltd.Abstract: To achieve the thermonuclear-ignition threshold in the scheme of indirect X-ray irradiation of the Z-pinch, it is necessary to implode the liner by a current with an amplitude of ~65 МА within a time of ~100 ns. Currents with such parameters can be generated using super-power disk-type explosive magnetic generators and a two-stage current pulse-sharpening system based on foil, electrically exploded, “serpentine”-shaped current opening switches. It is reasonable to implement the explosive current source with a rise time of ~100 ns in stages by increasing the current magnitude. The results of the first-stage experiments in which a current with an amplitude of 5 MA is used in an inductive load of ~10 nH with a time of ~120 ns on the basis of the helical explosive magnetic generator are given.
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Source of a Mega-Ampere Current with ~100-ns Time of Rise Based on an Explosive Magnetic Generator / Bazanov, A.A. [et al.] // Doklady Physics. - 2019. - 64. - № 12. - P. 443-445. - 10.1134/S1028335819120012
URI
https://www.doi.org/10.1134/S1028335819120012
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https://www.scopus.com/record/display.uri?eid=2-s2.0-85080998840&origin=resultslist
http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000517065800001
https://openrepository.mephi.ru/handle/123456789/19456