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Title: | ELECTRIC MICROFIELD DISTRIBUTION IN NEUTRAL-ION PLASMAS |
Authors: | Thouria CHOHRA and Mohammed Tayeb MEFTAH |
Keywords: | electric microfield distribution cluster expansion multicomponent plasma |
Issue Date: | 22-Dec-2013 |
Abstract: | The knowledge of the electric microfield distribution in multicomponent plasmas is a necessary condition to the solution of several problems. In particular, the calculation of the spectral line shapes for an ion, taken as radiator in a plasma consisting of neutrals and ions is one of these problems requiring such a distribution. In this work, we are interested in the electric microfield distribution in a two-component plasma. To reach this goal, we used a useful method based on”cluster expansion”, widely known in statistical mechanics. Here we only use the first term of the Baranger- Mozer formalism (the independent particle approximation). The system we deal with consists of ions and neutrals immersed in a uniform neutralizing background. The total system is assumed to be in thermal equilibrium and neutral at all points. The main interactions used are ion-ion and ion-neutral interactions. |
Description: | SIPP 2011 UKM Ouargla 13 - 15 February/Février 2011 |
URI: | http://hdl.handle.net/123456789/3751 |
ISSN: | sam. |
Appears in Collections: | 1. Faculté des mathématiques et des sciences de la matière |
Files in This Item:
File | Description | Size | Format | |
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Thouria CHOHRA.pdf | 359,36 kB | Adobe PDF | View/Open |
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