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This article is cited in 2 scientific papers (total in 2 papers)
Dusty plasma in a strongly inhomogeneous magnetic field
V. Yu. Karasev, E. S. Dzlieva, S. I. Pavlov, L. A. Novikov, I. Ch. Mashek Saint Petersburg State University
Abstract:
We report results of the first investigation of dusty plasma formed in glow discharge in the region of a strongly inhomogeneous magnetic field with a field gradient estimated at 2 $\times$ 10$^3$ G/cm, where a stable magnetic trap has been found. Geometric characteristics of the dusty plasma structure were determined, and the angular velocity of plasma rotation in several sections perpendicular to the discharge axis was measured. A mechanism of the dusty plasma structure rotation is proposed. Quantitative estimations made in the framework of this mechanism agree with the obtained experimental data.
Keywords:
dusty plasma, inhomogeneous magnetic field, glow discharge, magnetic trap.
Received: 20.01.2020 Revised: 20.01.2020 Accepted: 23.01.2020
Citation:
V. Yu. Karasev, E. S. Dzlieva, S. I. Pavlov, L. A. Novikov, I. Ch. Mashek, “Dusty plasma in a strongly inhomogeneous magnetic field”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:8 (2020), 18–20; Tech. Phys. Lett., 46:4 (2020), 371–373
Linking options:
https://www.mathnet.ru/eng/pjtf5127 https://www.mathnet.ru/eng/pjtf/v46/i8/p18
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