Retarding field analyzer for the wendelstein 7-X boundary plasma
文献类型：期刊论文
| 作者 | Henkel, M.3; Li, Y.2,3 ; Liang, Y.3; Drews, P.3; Knieps, A.3; Killer, C.1; Nicolai, D.3; Hoeschen, D.3; Geiger, J.1; Xiao, C.2,4
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| 刊名 | FUSION ENGINEERING AND DESIGN
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| 出版日期 | 2020-08-01 |
| 卷号 | 157 |
| 关键词 | Retarding field analyzer Ion temperature Stellarator Wendelstein 7-X Island divertor |
| ISSN号 | 0920-3796 |
| DOI | 10.1016/j.fusengdes.2020.111623 |
| 通讯作者 | Li, Y.() ; Liang, Y.(y.li@fz-juelich.de) |
| 英文摘要 | A bi-directional multi-channel retarding field analyzer (RFA) probe has been successfully developed for the first time on the Wendelstein 7-X (W7-X) stellarator boundary plasma. Modifications to the RFA prototype hardware and its upgrade for the two W7-X island divertor campaigns are presented, including the electronics. In this paper the experiences and challenges operation and customizing an RFA at W7-X are discussed, as well as the data analysis using a maximum coefficient of determination method to obtain the ion temperature based on the measured modulated ion current. Edge ion temperature profiles have been measured in the standard and high iota configurations. |
| WOS关键词 | W7-X ; OPERATION ; SYSTEM |
| 资助项目 | Euratom research and training programme 2014-2018[633053] ; Euratom research and training programme 2019-2020[633053] ; International Postdoctoral Exchange Fellowship[20170009] ; National Natural Science Foundation of China[11705237] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000552961900012 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | Euratom research and training programme 2014-2018 ; Euratom research and training programme 2019-2020 ; International Postdoctoral Exchange Fellowship ; National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/70915]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Li, Y.; Liang, Y. |
| 作者单位 | 1.Max Planck Inst Plasma Phys, Greifswald, Germany 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China 3.Forschungszentrum Julich, Partner Trilateral Euregio Cluster TEC, Inst Energie & Klimaforsch Plasmaphys, D-52425 Julich, Germany 4.Univ Saskatchewan, Dept Phys & Engn Phys, 116 Sci Pl, Saskatoon, SK S7N 5E2, Canada |
| 推荐引用方式 GB/T 7714 | Henkel, M.,Li, Y.,Liang, Y.,et al. Retarding field analyzer for the wendelstein 7-X boundary plasma[J]. FUSION ENGINEERING AND DESIGN,2020,157. |
| APA | Henkel, M..,Li, Y..,Liang, Y..,Drews, P..,Knieps, A..,...&Cai, J..(2020).Retarding field analyzer for the wendelstein 7-X boundary plasma.FUSION ENGINEERING AND DESIGN,157. |
| MLA | Henkel, M.,et al."Retarding field analyzer for the wendelstein 7-X boundary plasma".FUSION ENGINEERING AND DESIGN 157(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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