| 高空核爆时地磁脉动效应的理论研究 |
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| 引用本文： | 赵正予,田茂.高空核爆时地磁脉动效应的理论研究[J].电波科学学报,1994,9(4):64-68. |
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| 作者姓名： | 赵正予 田茂 |
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| 作者单位： | 武汉大学空间物理与电子信息学系 |
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| 摘 要： | 本文对高空核爆时产生的地面地磁脉动效应进行了理论研究。认为受扰磁力线的ＵＬＦ波共振激发有可能是核爆时观测到的地磁脉动的产生机制，并讨论了沿着平行于和垂直于磁场方向传播的ＵＬＦ波。
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| 关 键 词： | 电磁波传播 地磁脉冲效应 高空核爆 |
Theoretical investigation on the Effect of Geomagnetic Pulsations Produced by Nuclear Explosions |
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| Zhao Zhengyu,Tian Mao,Wu Dachuan.Theoretical investigation on the Effect of Geomagnetic Pulsations Produced by Nuclear Explosions[J].Chinese Journal of Radio Science,1994,9(4):64-68. |
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| Authors: | Zhao Zhengyu Tian Mao Wu Dachuan |
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| Abstract: | In this paper ,the effect of geomagnetic pulsations produced by aerological nuclear explosions is investigated theoreticaly. We consider that the resenant excitation of magnetospheric fieal lines may be the production mechanism of geomagnetic pulsations observed on the ground due to aerological nuclear explosion. The propagation of ULF waves along the lines parallel to and perpendicufar to the magnetic field is also discussed. |
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| Keywords: | Aerological nuclear explosion Effect of geomagnetic pulsations Resonant excitation |
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