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Expansion of a cold...
Expansion of a cold non-neutral plasma slab
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- Karimov, A. R. (author)
- Institute for High Temperatures, Russian Academy of Science, Moscow
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- Yu, M. Y. (author)
- Zhejiang University, Hangzhou
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- Stenflo, Lennart (author)
- Umeå universitet,Linköpings universitet,Teoretisk Fysik,Tekniska högskolan,Umea Univ, Dept Plasma Phys, SE-90187 Umea, Sweden,Institutionen för fysik,Department of Physics, Linköping University, SE-58183 Linköping, Sweden
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(creator_code:org_t)
- AIP Publishing, 2014
- 2014
- English.
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In: Physics of Plasmas. - : AIP Publishing. - 1070-664X .- 1089-7674. ; 21, s. 122304-
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Abstract
Subject headings
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- Expansion of the ion and electron fronts of a cold non-neutral plasma slab with a quasi-neutral core bounded by layers containing only ions is investigated analytically and exact solutions are obtained. It is found that on average, the plasma expansion time scales linearly with the initial inverse ion plasma frequency as well as the degree of charge imbalance, and no expansion occurs if the cold plasma slab is stationary and overall neutral. However, in both cases, there can exist prominent oscillations on the electron front.
Subject headings
- NATURVETENSKAP -- Fysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences (hsv//eng)
- NATURVETENSKAP -- Fysik -- Fusion, plasma och rymdfysik (hsv//swe)
- NATURAL SCIENCES -- Physical Sciences -- Fusion, Plasma and Space Physics (hsv//eng)
Publication and Content Type
- ref (subject category)
- art (subject category)
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