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Doppler法による電離層中のVLF電波の伝搬ベクトル方向の測定
https://jaxa.repo.nii.ac.jp/records/32295
https://jaxa.repo.nii.ac.jp/records/3229573cd1fbe-bb0e-47bd-8811-c2bb712c8267
名前 / ファイル | ライセンス | アクション |
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SA0125471.pdf (789.6 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2015-03-26 | |||||
タイトル | ||||||
タイトル | Doppler法による電離層中のVLF電波の伝搬ベクトル方向の測定 | |||||
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 | |||||
その他のタイトル(英) | ||||||
その他のタイトル | Measurement of wave normal directions of VLF waves propagated throughthe ionosphere by means of the VLF Doppler technique | |||||
著者 |
木村, 磐根
× 木村, 磐根× 平石, 謙治× 富本, 哲雄× KIMURA, Iwane× HIRAISHI, Kenji× TOMIMOTO, Tetsuo |
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著者所属 | ||||||
京大工学部 | ||||||
著者所属 | ||||||
日本電気(株) | ||||||
著者所属 | ||||||
京大工学部 | ||||||
出版者 | ||||||
出版者 | 東京大学宇宙航空研究所 | |||||
書誌情報 |
東京大学宇宙航空研究所報告 巻 8, 号 1_B, p. 97-107, 発行日 1972-03 |
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抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | Wave normal directions of VLF signals propagating through the ionosphere can be determined by measuring Doppler frequency shift of the signals by means of rocket borne receivers. Two rockets were launched to detect the NWC signal of 22.3 kHz which was transmitted from Australia and propagated on two completely different paths, one being propagated through the earth-ionosphere wave guide and up to the rocket, the other propagated down to the rocket by the whistler mode directly from the source in the opposite hemisphere. The wave normal directions of the latter mode were almost vertically downward in the ionosphere in the northern hemisphere, although substantial error was involved in the determination of the wave normal direction for a part of the upgoing flight of the rockets, due to the relative geometry of the directions of the rocket flights and the geomagnetic field. | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0563-8100 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00161914 | |||||
資料番号 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 資料番号: SA0125471000 |