WEKO3
アイテム
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Characteristics of VLF Saucers and Auroral Hisses from ISIS Satellites Received at Syowa Station, Antarctica
https://nipr.repo.nii.ac.jp/records/1121
https://nipr.repo.nii.ac.jp/records/1121c655511c-d496-4d9d-892f-28c4fc90bfd9
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00000011647 (3.0 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
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公開日 | 1981-03-01 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Characteristics of VLF Saucers and Auroral Hisses from ISIS Satellites Received at Syowa Station, Antarctica | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | departmental bulletin paper | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
Ondoh, Tadanori
× Ondoh, Tadanori× Nakamura, Yoshikatsu× Murakami, Toshimitsu |
|||||
著者所属(英) | ||||||
en | ||||||
Radio Research Laboratories | ||||||
著者所属(英) | ||||||
en | ||||||
Radio Research Laboratories | ||||||
著者所属(英) | ||||||
en | ||||||
Radio Research Laboratories | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Properties of VLF saucers and auroral hisses have been studied by using ISIS VLF electric field data (50Hz-30kHz) received at Syowa Station, Antarctica. Source altitudes of VLF saucers are obtained from frequency-time spectra of VLF saucers by assuming the limiting ray model. The source distances of VLF saucers are less than about 800km below the satellite. VLF saucers occur around the high-and low-latitude ends of the auroral hiss region. The active auroral hiss and the stable auroral hiss are classified according to the variability of the narrow-band intensity data processed from ISIS VLF tapes. The frequent occurrence region of the former agrees well with the usual auroral zone, while the latter occurs at invariant latitude from about 70°to about 80°both on the day and night sides. The properties of the stable auroral hiss have some similarities to those of the precipitating low-energy electrons, the so-called polar rain, in occurrence region and in intensity. The narrow-band 5kHz hiss occurs often at invariant latitudes of 61°±5°, which are close to the average plasmapause latitude, during the daytime and nighttime. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA00733561 | |||||
書誌情報 |
Memoirs of National Institute of Polar Research. Special issue 巻 18, p. 54-71, 発行日 1981-03 |