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Prikladnaya Mekhanika i Tekhnicheskaya Fizika, 1998, Volume 39, Issue 6, Pages 8–15
(Mi pmtf3330)
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This article is cited in 1 scientific paper (total in 1 paper)
Forces acting on a coulomb crystal of microparticles in plasma
I. V. Shveigerta, V. A. Schweigertb a Institute of Semiconductor Physics, Siberian Division, Russian Academy of Sciences, 630090, Novosibirsk
b Institute of Thebretical and Applied Mechanics, Siberian Division, Russian Academy of Sciences, 630090, Novosibirsk
Abstract:
An equilibrium two-layer structure of charged microparticles in the near-electrode layer of a radio-frequency discharge was simulated numerically using the Monte Carlo method. Depending on gas pressure, the microparticles either move chaotically or form a multilayer structure with a hexagonal lattice in a horizontal plane. Based on the experiment, a mechanism is proposed that describes the unusual structure of a plasma crystal in which particles of the lower layer are located in the vertical direction strictly under the particles of the upper layer and form vertical columns.
Received: 29.01.1996 Accepted: 26.11.1996
Citation:
I. V. Shveigert, V. A. Schweigert, “Forces acting on a coulomb crystal of microparticles in plasma”, Prikl. Mekh. Tekh. Fiz., 39:6 (1998), 8–15; J. Appl. Mech. Tech. Phys., 39:6 (1998), 825–831
Linking options:
https://www.mathnet.ru/eng/pmtf3330 https://www.mathnet.ru/eng/pmtf/v39/i6/p8
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