<RESEARCH REPORT>NEON PUFFING EXPERIMENTS IN THE JIPP T-IIU TOKAMAK
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概要
- 論文の詳細を見る
Large amounts of neon have been puffed into the discharge of the JIPP TIIU tokamak, producing values of effective ion charge, Z_<eff>, as large as 6 or 7 at linear average electron density n^^-_e, up to 3.5×10^<13> cm^<-3>. Electron temperatures, T_e, rise to about twice those obtained in hydrogen puffing discharges that have the same current and elctron density time behavior. Energy containment times are about the same for the neon and hydrogen puffing cases. At high values of Z_<eff>, there appears to be a difference between the value of Z_<eff> calculated from the n^^-_e produced by neon puffing and the values calculated from Spitzer conductivity corrected for trapped electron effects. Brightness of Ne V, VIII, and IX lines and total radiated power have been calculated (using a multi-ion species transport code assuming an ion diffusion constant of 1×10^4 cm^2 sec^<-1> for all neon charge states) from temperature and density profiles and the estimated amount of neon in the discharge. These calculations agree well with measured values, except at the highest value of n^^_e and z_<eff>, where the calculated power is twice that measured.
- 核融合科学研究所の論文
著者
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Toi K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Ogawa I.
Research Center for Development of Far Infrared Region, University of Fukui
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Tanaka S.
Biol. Lab. Nippon Med. Schl.
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Sato K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kawahata K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Hiroe S.
Research Information Center Institute Of Plasma Physics Nagoya University
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ANDO R.
Research Information Center, Institute of Plasma Physics, Nagoya University
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HIROKURA S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KAWASUMI Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Morita S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Tanahashi S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Taniguchi Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Meservey E.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Bell R.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Hulse R.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Hulse R.
Research Information Center Institute Of Plasma Physics Nagoya University:plasma Physics Laboratory
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Meservey E.
Research Information Center Institute Of Plasma Physics Nagoya University:on Leave From Plasma Physi
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Kawasumi Y.
Research Information Center Institute Of Plasma Physics Nagoya University
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Hirokura S.
Research Information Center Institute Of Plasma Physics Nagoya University
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Sunako K.
Research Information Center Institute Of Plasma Physics Nagoya University:tokai University
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Kadota K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Terumichi Y.
Research Information Center Institute Of Plasma Physics Nagoya University:department Of Physics Facu
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Ando R.
Research Information Center Institute Of Plasma Physics Nagoya University
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Sato K.
Dept. Biol. Fac. Sci. Tokyo Metro. Univ.
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Sato K.
Research Information Center Institute Of Plasma Physics Nagoya University:tokai University
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Takasugi K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Bell R.
Research Information Center Institute Of Plasma Physics Nagoya University:plasma Physics Laboratory
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Tanahashi S.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kawahata K.
Plasma Physics Laboratory Kyoto University
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Ogawa I.
Research Information Center Institute Of Plasma Physics Nagoya University
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