Power line radiation over northern Europe observed on the balloon B15-1N
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概要
- 論文の詳細を見る
Measurements of power line radiation were carried out in northern Europe by means of balloon B_<15>-1N. The balloon was launched during the period of magnetic substorm on March 20,1982. Relationship between the power line radiation and a magnetic substorm was investigated by the use of magnetic field intensity spectra up to 1kHz. It revealed that the power line radiation at the fundamental frequency of 50Hz is not enhanced, but, the harmonic frequencies at 300Hz (6th), 450Hz (9th) and 600Hz (12th) are enhanced in association with the magnetic substorm.
- 国立極地研究所の論文
著者
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Yoshino Takeo
University of Electro-Communications
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Tomizawa Ichiro
Sugadaira Space Radiowave Observatory University Of Electro-communications
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Tomizawa Ichiro
Sugadaira Space Radio Observatory (SSRO), The University of Electro-Communications, Sanada, Nagano 386-2201, Japan
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