Observations of Electron Density in the Polar Ionosphere Using the Swept Frequency Impedance Probe
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概要
- 論文の詳細を見る
Results of the electron number density obtained by the swept frequency impedance probe onboard the rockets launched at Syowa Station (69°00′S, 39°35′E) in the IMS period from 1977 to 1979 indicate that the ionization level of the polar ionosphere corresponds well to the precipitating particle flux. In the active aurora, a distinct stepwise structure 2∿3km in width across the magnetic field line corresponding to the edge of the auroral arc has been observed. The small-scale ionospheric structures with characteristic length of several kilometers are frequently observed as one of the characteristics of the auroral ionosphere.
- 国立極地研究所の論文
著者
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Yamagishi Hisao
National Institude of Polar Research
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Oya Hiroshi
Geophysical Institute, Tohoku University
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Oya Hiroshi
Geophysical Institute Faculty Of Science Tohoku University
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Yamagishi Hisao
National Institute Of Polar Research
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Takahashi Tadatoshi
Geophysical Institute, Faculty of Science, Tohoku University
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Takahashi Tadatoshi
Geophysical Institute Faculty Of Science Tohoku University
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