Estimation of the initial density distribution in plasma–metal liners

Dades bibliogràfiques
Parent link:Technical Physics: Scientific Journal.— , 1931-
Vol. 61, iss. 5.— 2016.— [P. 676-682]
Autor principal: Rousskikh A. G. Aleksandr Gennadievich
Autor corporatiu: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Altres autors: Oreshkin V. I. Vladimir Ivanovich, Zhigalin A. S. Aleksandr Sergeevich
Sumari:Title screen
We describe a method for estimating the initial density profile of the liner shell from experimental current and voltage oscillograms with correction of the radius of the pinch from its optical images. It is shown that the average radial profile of the initial density distribution of plasma–metal liners can be approximated by two Gaussian curves with different dispersions. The largest contribution to the main peak of the initial density distribution comes from bismuth cathode material (bismuth) ions, while the contribution to the second Gaussian curve is due to the substance of the insulator over the surface of which the vacuum arc is initiated.
Режим доступа: по договору с организацией-держателем ресурса
Idioma:anglès
Publicat: 2016
Matèries:
Accés en línia:http://dx.doi.org/10.1134/S1063784216050194
Format: Electrònic Capítol de llibre
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=652621