Direct Observation of Inward Electron Flux being Blocked in the Large Helical Device
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概要
- 論文の詳細を見る
We present a particle transport phenomenon caused by a hydrogen ice pellet injection (PI) into the Large Helical Device. The electron density (ne) profile evolution after a PI was measured by using a 200-channel Thomson scattering diagnostic. The highly hollow ne-profile caused by a PI faded out as time elapsed with a very slight increase in the ne at the core region, giving a direct evidence for the inward electron flux being almost completely blocked in the core region.
- 社団法人 プラズマ・核融合学会の論文
著者
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FUNABA Hisamichi
National Insitute for Fusion Science
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NARIHARA Kazumichi
National Insitute for Fusion Science
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SAKAMOTO Ryuichi
National Insitute for Fusion Science
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SHOJI Mamoru
National Insitute for Fusion Science
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YAMADA Ichihiro
National Insitute for Fusion Science
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YOKOYAMA Masayuki
National Insitute for Fusion Science
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Yokoyama Masayuki
National Institute For Fusion Science
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HAYASHI Hiroshi
National Institute for Fusion Science, Toki 509-5292, Japan
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