Divertor Experiment for Impurity Control in DIVA
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概要
- 論文の詳細を見る
Divertor actions for controlling the impurity are investigated in DIVA, Theheat exhaust function reduces the electron temperature of the plasma whichcontactinz to the first wall, therebv reduces the ion-sr>utteri?tn >'ield. Coolinx ofthe scrape-off plasma with gas feeding further aclvances this situation and sup-presses the contamination by the high-Z impurit)z. For a carbon and aluminuminfection, the accumulation of imr>urities in the main rlasma is reduced bv thefactor of 2-4 by the shielding action. The shielded impurities are rapidly guidedinto the burial chamber with a flow velocity roughly equal to that of the bulkscrape-off plasma. The back-flow of impurity ions from the burial chamber to themain plasma is verified to be small.
- 社団法人日本物理学会の論文
- 1978-10-15
著者
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Kasai Satoshi
Department Of Thermonuclear Fusion Research Naka Fusion Research Establishment Japan Atomic Energy R
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Kasai Satoshi
Division Of Cardiology Tokai University School Of Medicine
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Sugie Tatsuo
Japan Atomic Energy Research Institute
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NAGAMI Masayuki
Division of Thermonuclear Fusion Research,Japan Atomic Energy Research Institute,Tokai Establishment
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SUGIE Tatsuo
Division of Thermonuclear Fusion Research,Japan Atomic Energy Research Institute,Tokai Establishment
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YAMAUCHI Toshihiko
Division of Thermonuclear Fusion Research,Japan Atomic Energy Research Institute,Tokai Establishment
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KIMURA Haruyuki
Division of Thermonuclear Fusion Research,Tokai Establishment,Japan Atomic Energy Research Institute
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Sugie Tatsuo
Division Of Thermonuclear Fusion Research Japan Atomic Energy Research Institute Tokai Establishment
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Nagami Masayuki
Division Of Thermonuclear Fusion Research Japan Atomic Energy Research Institute
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SENGOKU Seio
Division of Thermonuclear Fusion Research, Japan Atomic Energy Research Institute
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MAEDA Hikosuke
Division of Thermonuclear Fusion Research, Japan Atomic Energy Research Institute
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OHASA Kazumi
Division of the Thermonuclear Fusion Research,Tokai Research Establishment,JAERI
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ODAZIMA Kazuo
Division of the Thermonuclear Fusion Research,Tokai Research Establishment,JAERI
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YAMAMOTO Shin
Division of the Thermonuclear Fusion Research,Tokai Research Establishment,JAERI
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SHIMOMURA Yasuo
Division of the Thermonuclear Fusion Research,Tokai Research Establishment,JAERI
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Yamauchi Toshihiko
Division Of Thermionuclear Fusion Research Japan Atomic Energy Research Institute
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Maeda H
Department Of Chemistry Faculty Of Science Okayama University
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Sengoku Seio
Department Of Thermonuclear Fusion Research Naka Fusion Research Establishment Japan Atomic Energy R
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Odajima Kazuo
Department Of Thermonuclear Fusion Research Naka Fusion Research Establishment Japan Atomic Energy R
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Kasai Satoshi
Division Of Thermonuclear Fusion Research Japan Atomic Energy Research Institute Tokai Establishment
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Maeda Hironobu
Department Of Obstetrics And Gynecology Tokai University School Of Medicine
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Shimomura Yasuo
Division Of Thermonuclear Fusion Research Japan Atomic Energy Research Institute
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Sakurai S
Nagoya Univ. Nagoya
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Sengoku Seio
Division Of Thermonuclear Fusion Research
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Kasai Satoshi
Division Of Cardiology Department Of Internal Medicine National Cardiovascular Center
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Sugie Tatsuo
Division Of The Thermonuclear Fusion Research Tokai Research Establishment Jaeri
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