Off-Axis Current Drive with Helicon Waves for CFETR
文献类型：期刊论文
| 作者 | Yang, Yuqing1; Zhang, Xinjun2 ; Zhao, Yanping2; Qin, Chengming2
|
| 刊名 | JOURNAL OF FUSION ENERGY
 |
| 出版日期 | 2021-01-03 |
| ISSN号 | 0164-0313 |
| 关键词 | CFETR Current drive Helicon wave |
| DOI | 10.1007/s10894-020-00276-z |
| 通讯作者 | Yang, Yuqing(yyq6069@mail.ustc.edu.cn) |
| 英文摘要 | Off-axis current drive is necessary for Tokamak to maintain and regulate the current profile. Helicon wave is the high order harmonic fast wave and helicon wave current drive (HCD) is one of the key issues in the China Fusion Engineering Test Reactor (CFETR). The theory of HCD is briefly introduced and the simulation results are listed. Helicon waves can realize off-axis current drive under CFETR plasma parameters when the frequency is greater than 1 GHz and drive current is insensitive to the launched value of the parallel index of refraction n(||), so wave accessibility issues can be reduced. Travelling Wave Antenna was analyzed by the commercial software package-CST. Near the resonant frequency of the antenna, the Voltage Standing Wave Ratio < 1.2 is obtained for the antenna in the bandwidth of 50 MHz, which means that the antenna does not require a matching system. |
| WOS关键词 | PARAMETERS ; SCENARIOS ; SYSTEM |
| 资助项目 | National Natural Science Foundation of China[11905084] ; National key Research and Development program[2016YFA0400600] ; National key Research and Development program[2016YFA0400601] ; Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-001228] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| 出版者 | SPRINGER |
| WOS记录号 | WOS:000604463500002 |
| 资助机构 | National Natural Science Foundation of China ; National key Research and Development program ; Comprehensive Research Facility for Fusion Technology Program of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/119992]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Yang, Yuqing |
| 作者单位 | 1.Wuxi Inst Technol, Wuxi 214121, Jiangsu, Peoples R China 2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang, Yuqing,Zhang, Xinjun,Zhao, Yanping,et al. Off-Axis Current Drive with Helicon Waves for CFETR[J]. JOURNAL OF FUSION ENERGY,2021. |
| APA | Yang, Yuqing,Zhang, Xinjun,Zhao, Yanping,&Qin, Chengming.(2021).Off-Axis Current Drive with Helicon Waves for CFETR.JOURNAL OF FUSION ENERGY. |
| MLA | Yang, Yuqing,et al."Off-Axis Current Drive with Helicon Waves for CFETR".JOURNAL OF FUSION ENERGY (2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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