Non-neutral plasma equilibria, trapping, separatrices, and separatrix crossing in magnetic mirrors
Non-neutral plasma equilibria, trapping, separatrices, and separatrix crossing in magnetic mirrors
复制标题
磁镜中的非中性等离子体平衡、俘获、分离和分离线交叉
DOI：
10.1063/1.1564820
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发表时间：
2003
影响因子：
2.2
通讯作者：
J. Fajans
中科院分区：
文献类型：
--
作者：
J. Fajans
在具有轴向变化(镜像)磁场的Penning-Malmberg陷阱中，非中性等离子体的平衡表现出许多不寻常的特征，包括沿场线的势差、等离子体密度的变化、高场和低场区域的捕获粒子以及捕获粒子和未捕获粒子之间的异常分离。镜像场在最近的一些实验中扮演着重要的角色，而过于简单化的平衡模型可能会导致对实验结果的错误解释。
The equilibria of non-neutral plasmas confined in Penning–Malmberg traps with axial varying (mirror) magnetic fields exhibit numerous unusual features, including potential differences along field lines, plasma density variations, trapped particles in both the high and low field regions, and unusual separatrices between trapped and untrapped particles. Mirror fields play prominent roles in a number of recent experiments, and overly simplistic models of the equilibria can lead to errors in the interpretation of experimental results.