Collective and static properties of model two-component plasmas
نویسندگان
چکیده
منابع مشابه
some properties of fuzzy hilbert spaces and norm of operators
in this thesis, at first we investigate the bounded inverse theorem on fuzzy normed linear spaces and study the set of all compact operators on these spaces. then we introduce the notions of fuzzy boundedness and investigate a new norm operators and the relationship between continuity and boundedness. and, we show that the space of all fuzzy bounded operators is complete. finally, we define...
15 صفحه اولCollisional energy transfer in two-component plasmas
The friction in plasmas consisting of two species with different temperatures is discussed together with the consequent energy transfer. It is shown that the friction between the two species has no effect on the ion acoustic mode in a quasi-neutral plasma. Using the Poisson equation instead of the quasi-neutrality reveals the possibility for an instability driven by the collisional energy trans...
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We have performed HNC calculations for dense beryllium plasma as studied experimentally using x-ray Thomson scattering, recently. We treated non-equilibrium situations with different electron and ion temperatures which are relevant in pump-probe experiments on ultra-short time scales. To consider quantum effects adequately, we used effective pair potentials to describe the interactions. Results...
متن کاملCollective Modes and Energy Transfer in Two-Temperature-Plasmas
Electron-ion collisions are one of the main processes that drive the relaxation towards equilibrium. Most theoretical approaches of the connected energy transfer consider only independent binary collisions (see, e.g., Refs. [1-3]); collective excitations are neglected. Although decoupled electron-ion modes have only small effects [4], Dharmawardana & Perrot found strongly reduced energy transfe...
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ژورنال
عنوان ژورنال: Physical Review E
سال: 2007
ISSN: 1539-3755,1550-2376
DOI: 10.1103/physreve.76.026403