AMPLIFICATION OF SOUND WAVES IN PARTIALLY IONIZED GASES

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概要

• 論文の詳細を見る

• The behavior of the sound wave in a positive column of grow discharge has been experimentally investigated. When the sound wave propagates in the positive column, the amplification of the sound wave is observed. The growth rate of the amplitude and the phase velocity are increased with the discharge current. When the discharge tube is cooled down to the liquid nitrogen temperature, the growth rate increases three times as much as that in the room temperature. The experimental results suggest that the sound wave is unstable in the grow discharge.

• 核融合科学研究所の論文

著者

• HASEGAWA Masaaki

  Research Center, Shiseido Co., Ltd

• Hasegawa Masaaki

  Research Center Shiseido Co. Ltd

• Hasegawa Masaaki

  Research Information Center Institute Of Plasma Physics Nagoya University

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• AMPLIFICATION OF SOUND WAVES IN PARTIALLY IONIZED GASES

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