Pulsed High Current Heating of a Microwave Plasma at Atmospheric Pressure
スポンサーリンク
概要
- 論文の詳細を見る
A plasma heating is investigated in an atmospheric hyd?'ogen and/or heliumgas mixture, by the superposition of a pulsed high current on a long plasma beamproduced by a high power CW microwave energy. An efficient ionization and Jouleheating are achieved and the plasma of 7'=5.5 x 10' K and v,=t.s x 10" cm 'is obtained in Hel-40'3H. gas mixture. About 20% of the input energy to thedischarge is dissipated to increase the thermal energy of the plasma. Stabilizingeffect of MHD instability by an admixture of a heavy gas is clarified and the cor-relation between the instability growth and the heating efficiency is demonstrated.
- 社団法人日本物理学会の論文
- 1978-05-15
著者
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Arata Y
Osaka Univ. Osaka Jpn
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Yoshioka Yasuo
Osaka University
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ARATA Yoshiaki
Welding Research Institute of Osaka Univ.,
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MIYAKE Shoji
Welding Research Institute of Osaka Univ.,
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USHIO Masao
Welding Research Institute of Osaka Univ.,
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YOSHIOKA Yasuo
Welding Research Institute of Osaka Univ.,
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Miyake Shoji
Welding Research Institute Of Osaka Univ.
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Arata Yoshiaki
Welding Research Institute Osaka University
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Ushio Masao
Welding Research Institute Of Osaka Univ.
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Ushio Masao
Welding And Bonding Research Institute Osaka University
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Arata Yoshiaki
Welding Department Faculty Of Engineering Osaka University
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