Item type |
紀要論文(ELS) / Departmental Bulletin Paper(1) |
公開日 |
1982-09-01 |
タイトル |
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言語 |
en |
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タイトル |
Full wave calculation for a Gaussian VLF wave injection into the ionospherer |
言語 |
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言語 |
eng |
資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
ページ属性 |
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内容記述タイプ |
Other |
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内容記述 |
P(論文) |
著者名(英) |
Nagano, Isamu
Mambo, Masayoshi
Yoshizawa, Shigeo
Kimura, Iwane
Yamagishi, Hisao
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著者所属(英) |
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en |
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Department of Electrical Engineering, Kanazawa University/Department of Electrical Engineering, Kanazawa University/Department of Electrical Engineering, Kanazawa University/Department of Electrical Engineering, Kyoto University/National Institute of Polar Research |
抄録(英) |
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内容記述タイプ |
Other |
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内容記述 |
Both spatial distributions of the field intensity and the polarization at the ground of a spatially confined whistler mode wave, which has a Gaussian amplitude incident onto the ionosphere from above are computed by a full wave method. The propagation paths in the earth-ionosphere wave guide are estimated by tracing the peaks of these wave distributions at different altitudes. From these calculations, the following interesting results are obtained : (1) The spatial attenuation rate of the wave intensity in the earth-ionosphere wave guide mode is about -10dB/100km for a distance less than a few hundred kilometers from the source. (2) The polarization is right-handed circular just underneath the source point, but it becomes left handed at some distance away. |
雑誌書誌ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA00733561 |
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue
巻 22,
p. 46-57,
発行日 1982-09
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