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Problems in estimating average degree of ionization for high-temperature dense plasmas

Journal Article · · Phys. Rev., A; (United States)
The average degree of ionization Z* for a high-density plasma is examined in Thomas-Fermi and Debye-Huckel-Thomas-Fermi statistical models. To clarify ambiguities in defining Z*, predictions from several versions of these models are compared for the case of a pure hydrogen plasma for ion number density N/sub 1/=10/sup 23/ cm/sup -3/, at kT=1--1000 eV. The results offer some insight regarding the validity of the statistical models.
Research Organization:
Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh, Pennsylvania 15260
OSTI ID:
6679296
Journal Information:
Phys. Rev., A; (United States), Journal Name: Phys. Rev., A; (United States) Vol. 23:2; ISSN PLRAA
Country of Publication:
United States
Language:
English

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