| 螺旋剪切磁场中等离子体的电磁波方程 |
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| 引用本文： | 印永祥,廖旭.螺旋剪切磁场中等离子体的电磁波方程[J].核聚变与等离子体物理,1994,14(1):51-55. |
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| 作者姓名： | 印永祥 廖旭 |
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| 作者单位： | 核工业西南物理研究院，西昌师专，复旦大学物理系 |
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| 摘 要： | 本文用线性代数方法给出了周期性直柱近似下，有螺旋剪切磁场和径向非均性存在的托卡马克等离子体中，电磁波方程在柱坐标系下的展开式。由此带来的介电张量修正用矩阵变换实现。此种方法适用于研究各种频段上的加热波在等离子体中激发的电场矢量。
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| 关 键 词： | 螺旋剪切磁场 等离子体 电磁波方程 |
MAXWELLIAN EQUATION IN PLASMAS WITH HELICAL MAGNETIC FIELD |
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| Yin Yongxiang.MAXWELLIAN EQUATION IN PLASMAS WITH HELICAL MAGNETIC FIELD[J].Nuclear Fusion and Plasma Physics,1994,14(1):51-55. |
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| Authors: | Yin Yongxiang |
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| Abstract: | With periodic straight cylinder approximation of a tokamak plasma in which helical magnetic field and radial inhomogeneity exist, the component form of. the maxwell's equation is presented in cylindrical coordinates. Dielectric tensors concerned is given by a normal transform. The method is useful for study of the electromagnetic field excited in plasma by heating wave on various frequency bands. |
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| Keywords: | Hetical magnetic field Cylindrical coordinates Helical coordinates Dielectric tensor Normal matrix transform |
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