| Geodesic Acoustic Mode in Toroidally Axisymmetric Plasmas with Non-Circular Cross Sections |
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| 引用本文： | SHI Bingren LI Jiquan DONG Jiaqi. Geodesic Acoustic Mode in Toroidally Axisymmetric Plasmas with Non-Circular Cross Sections[J]. 核工业西南物理研究院年报(英文版), 2004, 0(1): 115-118 |
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| 作者姓名： | SHI Bingren LI Jiquan DONG Jiaqi |
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| 基金项目： | Supported by the National Natural Science Foundation of China（10135020） |
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| 摘 要： | ![]()
The geodesic acoustic mode （GAM）, first predicted by Winsor, Johnson and Dawson in an attempt to explain some experimentally observed low frequency oscillations in stellarators, is a special electrostatic fluid mode with low mode number and coupled with the so-called geodesic curvature of a toroidally confined plasma. The recent on this mode are due to the close relevance of the stabi- lization of drift turbulence by both the zonal flow and the GAM. Previously, the GAM was illustrated in very simple geometries,
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| 关 键 词： | 声学测量模式 环行轴对称等离子区 非圆型横截面 等离子理论 |
Geodesic Acoustic Mode in Toroidally Axisymmetric Plasmas with Non-Circular Cross Sections |
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| SHI;Bingren;LI;Jiquan;DONG;Jiaqi. Geodesic Acoustic Mode in Toroidally Axisymmetric Plasmas with Non-Circular Cross Sections[J]. Southwestern Institute of Physics Annual Report, 2004, 0(1): 115-118 |
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| Authors: | SHI Bingren LI Jiquan DONG Jiaqi |
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| Abstract: | ![]()
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| Keywords: | Geodesic acoustic mode Non-circular tokamak |
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