标题： 弱耦合等离子体中的高度带电离子：精确解 显示英文标题

标题： Highly charged ions in a weakly coupled plasma: an exact solution

摘要： 萨尔佩特很久以前引入的离子球模型被置于一个严格的理论框架之中。 对于与弱耦合单组分背景等离子体处于热平衡的高电荷但稀疏离子，计算了该模型的主要修正，并证明次级修正可以忽略不计。 如此强耦合下的这些解析结果很少见，它们可以作为此极限下检验计算机模型的标准。 显示英文摘要

摘要： The ion sphere model introduced long ago by Salpeter is placed in a rigorous theoretical setting. The leading corrections to this model for very highly charged but dilute ions in thermal equilibrium with a weakly coupled, one-component background plasma are explicitly computed, and the subleading corrections are shown to be negligibly small. Such analytic results for very strong coupling are rarely available, and they can serve as benchmarks for testing computer models in this limit.