| 非均匀磁场中的剪切阿尔芬波涡旋 |
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| 引用本文： | 陈银华. 非均匀磁场中的剪切阿尔芬波涡旋[J]. 核聚变与等离子体物理, 1996, 16(1): 8-13 |
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| 作者姓名： | 陈银华 |
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| 作者单位： | 中国科学技术大学 |
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| 摘 要： | 本文研究了非均匀磁场中非线性剪世阿尔芬波，研究表明，在非均匀磁场情况下，阿尔芬波通过自相互作用也可以形成避域涡旋结构。磁场的非均匀性将导致传播区的展宽。
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| 关 键 词： | 非均匀磁场 非线性 阿尔芬波 涡旋 等离子体 |
SHEAR ALFVEN VORTICES IN AN INHOMOGENEOUS MAGNETIC FIELD |
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| CHEN Yinhua. SHEAR ALFVEN VORTICES IN AN INHOMOGENEOUS MAGNETIC FIELD[J]. Nuclear Fusion and Plasma Physics, 1996, 16(1): 8-13 |
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| Authors: | CHEN Yinhua |
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| Abstract: | Nonlinear shear Alfven waves in an inhomogeneous magnetic field have been investigated.The result shows that in the presence of inhomogeneous magnetic field. the shear Alfvenwaves will be able to form localized vortex structures through their self-interactions.The inhomogeneity of magnetic field leads to broaden the region of vortex propagation. |
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| Keywords: | Inhomogeneous magnetic field Nonlinear shear Alfven waves Vortex |
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