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This article is cited in 34 scientific papers (total in 34 papers)
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Metastable supercooled plasma
S. A. Mayorov, A. N. Tkachev, S. I. Yakovlenko Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow
Abstract:
The computer ab initio simulation and analytical theory that revealed unexpected nonergodic properties in a classical Coulomb plasma are reviewed. The results of a many-charged-particle system simulation predict the possible existence of a real metastable plasma, supercooled with respect to its degree of ionisation. The existence of such a plasma state is a consequence of the entropy conservation in isolated Hamiltonian systems free from any stochastic action from outside. The occurrence of a metastable supercooled plasma—similar to a supercooled vapour or superheated liquid— depends on two conditions. Firstly, all the charged particles should behave exactly according to the laws of classical mechanics (hence, most negatively-charged particles should preferably be heavy ions). Secondly, the plasma ionisation degree should be sufficiently high (α>10—3) . It is shown from thermodynamic consiferations that a mixture of a supercooled plasma with an ideal gas might form a plasmoid of the ball lightning type.
Received: February 1, 1994
Citation:
S. A. Mayorov, A. N. Tkachev, S. I. Yakovlenko, “Metastable supercooled plasma”, UFN, 164:3 (1994), 297–307; Phys. Usp., 37:3 (1994), 279–288
Linking options:
https://www.mathnet.ru/eng/ufn945 https://www.mathnet.ru/eng/ufn/v164/i3/p297
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