Relativistic equation of state using a screened-hydrogenic model

被引：0
|
作者：
Faussurier, Gerald [1 ,2 ]
机构：
[1] CEA, DAM, DIF, F-91297 Bruyeres Le Chatel, France
[2] France & Univ Paris Saclay, CEA, LMCE, F-91680 Bruyeres Le Chatel, France
来源：
PHYSICS OF PLASMAS | 2023年 / 30卷 / 01期
关键词：
STATISTICAL TREATMENT; PRESSURE IONIZATION; PLASMAS;
D O I：
10.1063/5.0128623
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：
We present a self-consistent model based on a non-relativistic screened-hydrogenic model with l-splitting to calculate the relativistic equation of state of matter in local thermodynamic equilibrium. Arbitrary degeneracy is allowed for the relativistic free electrons. Ion properties and cold curve are determined using the quotidian equation of state multiphase equation of state. The whole model is fast, robust, and reasonably accurate over a wide range of temperatures and densities.
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页数：11
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