Výsledky vyhledávání - "Baba, Kiyohide"

Akademický článek

Finite-element analysis of subionospheric very low frequency propagation in the presence of localized ionospheric perturbations.

Autor: Baba, Kiyohide¹, Hayakawa, Masasi²

Publikováno v: Electronics & Communications in Japan, Part 1: Communications. Mar1997, Vol. 80 Issue 3, p78-88. 11p.

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Akademický článek

Propagation Characteristics of Tweek Atmospherics Below Anisotropic and Inhomogeneous Ionosphere Models.

Autor: Baba, Kiyohide¹, Ohta, Kenji¹, Hayakawa, Masashi²

Publikováno v: Electronics & Communications in Japan, Part 1: Communications. Dec93, Vol. 76 Issue 12, p82-92. 11p.

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Prediction research of earthquake and volcanic eruption by comparative study of satellite and surface observations of terrestrial electromagnetic radiation

Autor: Hata, Masayasu, Baba, Kiyohide, Ota, Kenji, Fujii, Takashi, Takumi, Ichi, Yasukawa, Hiroshi

Publikováno v: 宇宙利用シンポジウム第21回平成16年度 = Space Utilization Research: Proceedings of the Twenty-first Space Utilization Symposium. :184-187

Extremely Low Frequency (ELF) and Ultra Low Frequency (ULF) band observation of ElectroMagnetic wave (EM) precursor of earthquakes and volcanic eruption has been studied. Three-axial ELF (223 and 17 Hz) high sensitive equipment of order of sub-pico T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::dec7650bfba3db15ac29e8e8dd5336a5
http://id.nii.ac.jp/1696/00013765/

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ELF帯地殻放射電磁波の衛星観測と地表観測による比較研究について

Autor: Hata, Masayasu, Baba, Kiyohide, Takumi, Ichi

Publikováno v: 宇宙利用シンポジウム第19回平成14年度 = Space Utilization Research: Proceedings of the Nineteenth Space Utilization Symposium. :243-246

Satellite observation of the terrestrial EM radiation is proposed to make clear the mechanism. The anomalous radiation from the earth crust preparing earthquakes and volcanic eruption has been studied on the surface for more than ten years. A large-s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::83fa8ed86a5a498c0919dd35c28bbcc0
http://id.nii.ac.jp/1696/00013969/

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Ionosphere Penetrating Characteristics of Earth Radiated ELF Waves and Satellite Observation

Autor: Hata, Masayasu, Baba, Kiyohide, Fujii, Takasi, Ota, Kenji, Takumi, Ichi

Publikováno v: 宇宙利用シンポジウム = Space Utilization Research: Proceedings of Space Utilization Symposium. 22

第22回宇宙利用シンポジウム(2006年1月17日-19日, 日本学術会議6階会議室六本木、東京)
The Twenty-second Space Utilization Symposium (January 17-19, 2006: Science Council of Japan, Roppongi, Tokyo, Japan)
Anomalo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=jairo_______::de3a14b7457a118d1744d8babc7d84e6
http://id.nii.ac.jp/1696/00013650/

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