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Determination of the Electrical Conductivity of a Plasma on the Basis of the Coulomb cut-off Potential Model

✍ Scribed by A. A. Mihajlov; D. Djordjević; M. M. Popović; T. Meyer; M. Luft; W. D. Kraeft

Publisher
John Wiley and Sons
Year
1989
Tongue
English
Weight
287 KB
Volume
29
Category
Article
ISSN
0005-8025

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✦ Synopsis

On the basis of the Coulomb cut-off potential model [Z, 31 electrical conductivity calculations for a H-Plasma are carried out in a temperature and density range 8000 K 5 T 5 50000 K and 1018 om-3 5 n, 5 1024

The electron-ion scattering is included by the semiclassical result given in [2, 31, whereas the influence of the electron-electron scattering is included by the well known Spitzer-factor. The electron-neutral interaction is modelled by a polarization potential [8] in Born-approximation. The results for the electron-ion interaction show a dependence only on the parameter rc = e2kBT/rc, whereas the electron-neutral interaction has a more complicated temperature dependence.

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The Influence of Bound States on the Ele
The Influence of Bound States on the Electrical Conductivity of a Partially Ionized Plasma (Born Approximation)
✍ Dr. G. Röpke 📂 Article 📅 1982 🏛 John Wiley and Sons 🌐 English ⚖ 433 KB 👁 2 views

## Abstract The partially ionized plasma is described by a model Hamiltonian containing bound (localized) as well as orthogonalized free (itinerant) electron states. The equations of balance for the single particle states are given, and the correlation functions arising in the equations of balance