Account of Atomic and Molecular Contributions in the Equation-of-State for a Weakly Non-Ideal Hydrogen Plasmas

被引：1

作者：

Starostin, A. N. ^{[1
]}

Roerich, V. C. ^{[1
]}

机构：

[1] Troitsk Inst Innovat & Fus Res, Troitsk 142190, Moscow Region, Russia

来源：

CONTRIBUTIONS TO PLASMA PHYSICS | 2010年 / 50卷 / 01期

关键词：

Hydrogen; weakly non-ideal plasma; equation of state; partition function; PARTITION-FUNCTION; STELLAR ENVELOPES; SOLAR INTERIOR;

D O I：

10.1002/ctpp.201010018

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Convergent partition function for atomic and molecular bound states is derived for weakly non-ideal hydrogen plasmas. Corrections due to charged-neutral particles interactions are also described. These contributions have been realized in the model equation of state of hydrogen plasmas and the HEOS code. The physical model EOS also includes the Coulomb and diffraction corrections, contributions of the scattering states, electron and ion interactions, and the radiation pressure. The calculated dependences of the heat capacity, the ionization degree, and partial pressures are presented. (C) 2010 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：88 / 92

页数：5

共 14 条

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Starostin, AN ;

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Starostin, Andrey N. ;

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JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL, 2009, 42 (21)

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