Evaluation of Zeff Profile in Low-Density and High-Ti Discharges with Carbon Pellet Injection based on Space-Resolved EUV Spectroscopy in LHD
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- HUANG Xianli
- Department of Fusion Science, Graduate University for Advanced Studies
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- MORITA Shigeru
- Department of Fusion Science, Graduate University for Advanced Studies National Institute for Fusion Science
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- OISHI Tetsutarou
- Department of Fusion Science, Graduate University for Advanced Studies National Institute for Fusion Science
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- GOTO Motoshi
- Department of Fusion Science, Graduate University for Advanced Studies National Institute for Fusion Science
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- ZHANG Hongming
- Department of Fusion Science, Graduate University for Advanced Studies
書誌事項
- タイトル別名
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- Evaluation of <i>Z</i><sub>eff</sub> Profile in Low-Density and High-<i>T</i><sub>i</sub> Discharges with Carbon Pellet Injection based on Space-Resolved EUV Spectroscopy in LHD
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<p>Zeff profile analysis has been carried out in a low-density and high-Ti discharge with carbon pellet injection. The evolution of the Zeff profile shows a centrally peaked profile just after the pellet injection while the profile gradually returns to an original flat profile as a function of time. Comparison between the evolution of Zeff and Ti profiles in the plasma center strongly suggests that there is a positive relation between Zeff and Ti.</p>
収録刊行物
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- Plasma and Fusion Research
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Plasma and Fusion Research 10 (0), 3402036-3402036, 2015
一般社団法人 プラズマ・核融合学会
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詳細情報
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- CRID
- 1390282680231580672
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- NII論文ID
- 130005302836
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- NII書誌ID
- AA12346675
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- ISSN
- 18806821
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- HANDLE
- 10655/00013367
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- IRDB
- Crossref
- CiNii Articles
- KAKEN
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- 抄録ライセンスフラグ
- 使用不可