Use of a probing pulsed magnetic field for determining plasma parameters

A. G. Rousskikh, V. I. Oreshkin, A. S. Zhigalin, G. Yu Yushkov

Результат исследований: Материалы для журналаСтатья

5 Цитирования (Scopus)

Аннотация

A novel, simple, and readily usable method is proposed for measuring the electrical conductivity and temperature of a plasma. The method is based on the interaction of the test plasma with a pulsed magnetic field. The electric signals induced by the magnetic field in the circuits of two probes (miniature solenoids), one immersed in the test plasma and the other placed outside the plasma, provide data for estimating the plasma parameters. The method was verified experimentally by determining the parameters of the plasma flows generated in the cathode spots high-current pulsed vacuum arcs that were used to form cylindrical shells of bismuth Z-pinch plasma.

Язык оригиналаАнглийский
Номер статьи113507
ЖурналPhysics of Plasmas
Том23
Номер выпуска11
DOI
СостояниеОпубликовано - 1 ноя 2016

ASJC Scopus subject areas

  • Condensed Matter Physics

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