Ion-Density Correlations and Enhancement of Thermonuclear Reaction Rate in Dense, Inertially Confined Fusion Plasmas
Ion-Density Correlations and Enhancement of Thermonuclear Reaction Rate in Dense, Inertially Confined Fusion Plasmas
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致密惯性约束聚变等离子体中的离子密度相关性和热核反应速率的增强
DOI：
10.1143/jpsj.53.2039
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发表时间：
1984
期刊：
影响因子：
--
通讯作者：
S. Ichimaru
中科院分区：
文献类型：
--
作者：
S. Ichimaru
研究了适合于惯性约束聚变实验和主序星内部的致密高温等离子体的离子间密度相关和相关屏蔽势。超网链方案被用于分析的相关性，其中的屏蔽效应的电子被考虑到通过介电函数，包括部分简并和局域场校正。我们推导出明确的解析表达式的热核反应的增强率适用于整个参数域的等离子体与离子电荷Z =1和2。
The inter-ionic density correlations and the associated screening potential are investigated for those dense, high-temperature plasmas with parameters appropriate to the inertially confined fusion experiments and the interior of main-sequence stars. The hypernetted chain scheme is used for the analysis of the correlations, where the screening effect of the electrons is taken into account via the dielectric function with inclusion of partial degeneracy and the local-field correction. We derive explicit analytic expressions for the enhancement rate of thermonuclear reactions applicable uniformly over the entire parameter domain of plasmas with the ionic charge Z =1 and 2.