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低周波パルスサウンダーによる下部電離層観測の基礎実験
https://doi.org/10.15094/00007747
https://doi.org/10.15094/0000774736ff4407-324b-4355-b0ff-cf87ea7aa865
名前 / ファイル | ライセンス | アクション |
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KJ00002476747 (6.1 MB)
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Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||||||
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公開日 | 1974-03-01 | |||||||||
タイトル | ||||||||||
タイトル | 低周波パルスサウンダーによる下部電離層観測の基礎実験 | |||||||||
タイトル | ||||||||||
言語 | en | |||||||||
タイトル | Preliminary Experiment on Lower Ionospheric Observation with a Low-Frequency Pulse Sounder(In Japanese) | |||||||||
言語 | ||||||||||
言語 | jpn | |||||||||
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 | |||||||||
ID登録 | ||||||||||
ID登録 | 10.15094/00007747 | |||||||||
ID登録タイプ | JaLC | |||||||||
ページ属性 | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | P(論文) | |||||||||
論文名よみ | ||||||||||
その他のタイトル | テイシュウハ パルス サウンダー ニヨル カブ デンリソウ カンソク ノ キソ ジッケン | |||||||||
著者名(日) |
宮崎, 茂
× 宮崎, 茂
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著者名(英) |
MIYAZAKI, Shigeru
× MIYAZAKI, Shigeru
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著者所属(日) | ||||||||||
郵政省電波研究所 | ||||||||||
著者所属(英) | ||||||||||
en | ||||||||||
Radio Research Laboratories | ||||||||||
抄録(英) | ||||||||||
内容記述タイプ | Other | |||||||||
内容記述 | In order to obtain basic data on the lower ionosphere in the Antarctic region, the usual ionosonde was remodeled into a portable type of low-frequency pulse sounder equipped with all solid state circuits except the final stages, which was suitable to field experiment. Three experiments were carried out. The first experiment was carried out at point F16 in the Antarctic Continent about 20km apart from Syowa Station by using a couple of doublet antennas on the snow surface and the total length of each antenna was 475 m. The second experiment was carried out at Skjegget Peak, Skarvs Nes about 50 km apart from Syowa Station by using a couple of 360 m high vertical delta antennas terminated by 600 ohms and the length of each element was 500 m. The third experiment was carried out at point F18 near F16 in the Antarctic Continent by using a couple of doublet antennas on the snow surface and the total lengths of the antennas were 1600m and 1000m. In the experiments reflected echoes from the lower ionosphere were observed clearly, and time variations of the lower ionosphere in quiet and disturbed conditions were also observed with a comparatively low power (less than 1 Kw) by using a couple of doublet antennas which lay on the snow surface. | |||||||||
雑誌書誌ID | ||||||||||
収録物識別子タイプ | NCID | |||||||||
収録物識別子 | AN00181831 | |||||||||
ISSN | ||||||||||
収録物識別子タイプ | ISSN | |||||||||
収録物識別子 | 00857289 | |||||||||
書誌情報 |
南極資料 巻 49, p. 17-31, 発行日 1974-03 |
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国際十進分類法 | ||||||||||
主題Scheme | UDC | |||||||||
主題 | 551.510.535/.537 | |||||||||
出版者 | ||||||||||
出版者 | 国立極地研究所 |