Maintaining the closed magnetic-field-line topology of a field-reversed configuration with the addition of static transverse magnetic fields
Maintaining the closed magnetic-field-line topology of a field-reversed configuration with the addition of static transverse magnetic fields
复制标题
通过添加静态横向磁场来维持场反转配置的闭合磁场线拓扑
DOI：
10.1063/1.874094
复制
发表时间：
2000
影响因子：
2.2
通讯作者：
R. Milroy
中科院分区：
文献类型：
--
作者：
S. Cohen;R. Milroy
研究了在Solov‘ev平衡场反转位形中加入不同的静态横向磁场对磁力线结构的影响。结果表明，加入轴中面反对称的场保持封闭的场线结构，而加入具有平面或螺旋对称性的场则打开场结构。反对称振型也引入了明显的剪切。
The effects on magnetic-field-line structure of adding various static transverse magnetic fields to a Solov’ev-equilibrium field-reversed configuration are examined. It is shown that adding fields that are antisymmetric about the axial midplane maintains the closed field-line structure, while adding fields with planar or helical symmetry opens the field structure. Antisymmetric modes also introduce pronounced shear.