IMPROVED CONFINEMENT REGIMES IN JIPP T-IIU
スポンサーリンク
概要
- 論文の詳細を見る
The H-mode, an improved confinement regime, has been observed recently in JIPP T-IIU high power heating experiments. It was obtained in a limiter configuration without any shaping of the plasma cross-section. This H-mode is not common because it is obtained with ICRF heating. The H-mode is also obtained in a combined heating with NBI and ICRF and it is found that the threshold power level is similar to that of averaged ICRF heating. The power threshold of the H-mode is then studied for its dependence on various plasma parameters : It increases with plasma current, insensitive to plasma density, and optimized against toroidal field intensity. The power deposition profile of ICRF heating is analyzed using a ray-tracing code, and used to explain the observed B_T dependence. This paper also deals with a class of strange shots observed in the same series of experiments. They appeared at a power level close to the H-mode threshold with a remarkable improvement of confinement. However, they are different from the H-mode in the time evolution of the profiles.
- 核融合科学研究所の論文
著者
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Obiki Tokuhiro
Kyushu Institute Of Information Sciences
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Toi K.
Research Information Center Institute Of Plasma Physics Nagoya University
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KUMAZAWA R.
Research Information Center, Institute of Plasma Physics, Nagoya University
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ADATI K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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AOKI T.
Research Information Center, Institute of Plasma Physics, Nagoya University
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HIDEKUMA S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KAWAMOTO T.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Aoki T.
Research Information Center Institute Of Plasma Physics Nagoya University
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Tetsuka T.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kawamoto T.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kaneko O.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Oka Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Kuroda T.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Tanaka S.
Biol. Lab. Nippon Med. Schl.
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Hayashi Y.
Research Information Center Institute Of Plasma Physics Nagoya University
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Ikegami H.
Research Information Center Institute Of Plasma Physics Nagoya University
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Adati K.
Research Information Center Institute Of Plasma Physics Nagoya University
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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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WATARI T.
Research Information Center, Institute of Plasma Physics, Nagoya University
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HAMADA Y.
Research Information Center, Institute of Plasma Physics, Nagoya University
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ANDO A.
Research Information Center, Institute of Plasma Physics, Nagoya University
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AKIYAMA R.
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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FUJITA J.
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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IDA K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KADOTA K.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KAKO E.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KARITA A.
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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KITAGAWA S.
Research Information Center, Institute of Plasma Physics, Nagoya University
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KOJIMA M.
Research Information Center, Institute of Plasma Physics, Nagoya University
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Miyamoto K.
Dept. Biol. Fac. Sci. Tokyo Metro. Univ.
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Kako E.
Research Information Center Institute Of Plasma Physics Nagoya University:national Laboratory For Hi
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Kawasumi Y.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kitagawa S.
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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Akaishi 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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Karita A.
Research Information Center Institute Of Plasma Physics Nagoya University
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Obiki T.
Faculty Of Engineering Hiroshima University
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Matsuura K.
Dept. Biol. Fac. Sci. Tokyo Metro. Univ.
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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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Ida K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Ikegami H.
Institute Of Plasma Physics Nagoya University
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Fujita J.
Research Information Center Institute Of Plasma Physics Nagoya University
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Sato K.
Research Information Center Institute Of Plasma Physics Nagoya University:tokai University
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Iguchi H.
Research Information Center Institute Of Plasma Physics Nagoya University
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Takasugi K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Okamura S.
Research Information Center Institute Of Plasma Physics Nagoya University:department Of Applied Phys
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Watari T.
Institute Of Plasma Physics Nagoya University
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Watari T.
Research Information Center Institute Of Plasma Physics Nagoya University
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Osanai Y.
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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Akiyama R.
Research Information Center Institute Of Plasma Physics Nagoya University
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Ohkubo K.
Research Information Center Institute Of Plasma Physics Nagoya University
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Kawahata K.
Plasma Physics Laboratory Kyoto University
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Shoji T.
Institute Of Plasma Physics Nagoya University
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Ikegami H.
Research Information Center Institute Of Plasma Physice Nagoya University
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Hamada Y.
Research Information Center Institute Of Plasma Physics Nagoya University
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Haruyama Y.
Research Information Center Institute Of Plasma Physics Nagoya University:faculty Of Engineering Kyo
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Oka Y.
Research Information Center Institute Of Plasma Physics Nagoya University:plasma Research Center Uni
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Ando A.
Research Information Center Institute Of Plasma Physics Nagoya University
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Haruyama Y.
Research Information Center Institute Of Plasma Physics Nagoya University:faculty Of Engineering Kyoto Univ.
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Okubo Y.
Institute Of Plasma Physics Nagoya University
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