Forced magnetic reconnection
Forced magnetic reconnection
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DOI：
10.1017/s0022377817000782
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发表时间：
2017-06
影响因子：
2.5
通讯作者：
G. Vekstein
中科院分区：
文献类型：
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作者：
G. Vekstein
这是一个教程式的选择性回顾，解释了强制磁重联的基本概念。它基于J. B. Taylor提出的著名的强制重连接模型。这一过程的标准磁流体动力学（MHD）理论是由Hahm & Kulsrud（物理学家）首创的。《流体》，1985年第28卷，第2412页)。在这里，我们还讨论与此问题有关的几个最新发展。这些包括强制重联的能量学，其霍尔介导的机制，以及与次级撕裂（等离子体）不稳定性相关的非线性效应。
This is a tutorial-style selective review explaining basic concepts of forced magnetic reconnection. It is based on a celebrated model of forced reconnection suggested by J. B. Taylor. The standard magnetohydrodynamic (MHD) theory of this process has been pioneered by Hahm & Kulsrud (Phys. Fluids, vol. 28, 1985, p. 2412). Here we also discuss several more recent developments related to this problem. These include energetics of forced reconnection, its Hall-mediated regime, and nonlinear effects with the associated onset of the secondary tearing (plasmoid) instability.