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  1. F300 宇宙地球環境研究所
  2. F300b 紀要
  3. Proceedings of the Research Institute of Atmospherics, Nagoya University
  4. 37

DUCTED PROPAGATION OF VLF WHISTLER-MODE SIGNALS AT L=1.93 AS DEDUCED FROM MEASUREMENTS OF GROUP TRAVEL TIMES AND ARRIVAL DIRECTIONS

http://hdl.handle.net/2237/22065
http://hdl.handle.net/2237/22065
a4bcf431-62ed-4077-bf56-050e0c524469
名前 / ファイル ライセンス アクション
v37-2.pdf v37-2.pdf (701.4 kB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2015-05-28
タイトル
タイトル DUCTED PROPAGATION OF VLF WHISTLER-MODE SIGNALS AT L=1.93 AS DEDUCED FROM MEASUREMENTS OF GROUP TRAVEL TIMES AND ARRIVAL DIRECTIONS
言語 en
著者 Nishino, Masanori

× Nishino, Masanori

WEKO 58801

en Nishino, Masanori

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Takeo, Koji

× Takeo, Koji

WEKO 58802

en Takeo, Koji

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Katoh, Toshio

× Katoh, Toshio

WEKO 58803

en Katoh, Toshio

Search repository
Tanaka, Yoshihito

× Tanaka, Yoshihito

WEKO 58804

en Tanaka, Yoshihito

Search repository
アクセス権
アクセス権 open access
アクセス権URI http://purl.org/coar/access_right/c_abf2
抄録
内容記述 Group travel times and arrival directions of the whistler-mode signals from VLF transmitter in Eastern USSR were measured at the geomagnetic conjugate point (geomag. lat. 40.2°S; L = 1.93) in South Australia. The dispersion values obtained by the group travel times were almost the same around sunset at the two frequencies of 14.881 kHz and 11.905 kHz. The arrival directions of the 14.881 kHz whistler-mode signals were mainly distributed around the magnetic field line intersecting the receiver. These results indicate that the mid-latitude whistler-mode waves propagate in a field-aligned duct and penetrate through the low-latitude ionosphere of the receiver. A comparison between the group travel times around sunset on two geomagnetically quiet days is discussed based on the measurements of arrival directions and intensities of the whistler-mode signals.
言語 en
内容記述タイプ Abstract
出版者
言語 en
出版者 The Research Institute of Atmospherics, Nagoya University
言語
言語 eng
資源タイプ
資源 http://purl.org/coar/resource_type/c_6501
タイプ departmental bulletin paper
出版タイプ
出版タイプ VoR
出版タイプResource http://purl.org/coar/version/c_970fb48d4fbd8a85
ISSN(print)
収録物識別子タイプ PISSN
収録物識別子 0077-264X
書誌情報 en : Proceedings of the Research Institute of Atmospherics, Nagoya University

巻 37, p. 3-16, 発行日 1990-03-30
著者版フラグ
値 publisher
URI
識別子 http://hdl.handle.net/2237/22065
識別子タイプ HDL
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