Pi 1 pulsations associated with substorms and their conjugate behavior
スポンサーリンク
概要
- 論文の詳細を見る
Short period geomagnetic pulsations associated with substorms in the frequency range from about 0.1 to 0.4Hz are investigated using the dynamic spectrum analysis technique, and it was found that these Pi 1 pulsations are excited simultaneously with Pi 2 pulsations and they show a clear conjugate behavior. These results will suggest that Pi 1 pulsations might be ion-cyclotron waves generated in the geomagnetic tail due to a drastic change of geomagnetic field configuration in the course of a substorm.
- 国立極地研究所の論文
著者
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Kato Yoshio
Faculty Of Science Tohoku University
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Tonegawa Yutaka
Department Of Aeronautics And Astronautics
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Kato Yoshio
Faculty Of Engineering Shinshu University
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