A compact electron beam ion trap in support of high-temperature plasma diagnostics based on conduction-cooled superconducting coils
文献类型：期刊论文
| 作者 | Bin, B.1,2,3; Lyu, B.1; Yang, Y.4 ; Zhang, H. M.1; Hao, Q. W.1; Wang, F. D.1; Dai, C.1; Du, X. W.5; Fu, J.1; Li, Y. Y.1
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| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
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| 出版日期 | 2021-06-01 |
| 卷号 | 92 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/5.0040620 |
| 通讯作者 | Lyu, B.(blu@ipp.ac.cn) |
| 英文摘要 | Spectroscopic diagnostics of future fusion reactor plasmas require information on impurity line emissions, especially for relevant high-Z metal elements (e.g., tungsten). These materials will be widely used as plasma facing components for their high heat tolerance and low sputtering yield. Based on an electron beam ion trap, a compact impurity spectra platform is developed to mimic the high-temperature environment of a fusion reactor. The proposed platform can deliver a focused e-beam at energies over 30 keV using a confining magnetic field of similar to 1.0 T generated by two superconducting coils (NbTi). Cooled by a closed-loop cryocooler, the coils can avoid the usage of a complicated cryogenic system involving the handling of liquid helium. For spectroscopic studies of highly charged ions, a spherically curved crystal spectrometer is proposed to measure a wavelength range around 2-4 angstrom covering the typical wavelength range expected to be emitted by metal ions in a fusion plasma. This paper reports the design and development progress of the platform. Published under an exclusive license by AIP Publishing. |
| WOS关键词 | EBIT |
| 资助项目 | Instrument Developing Project of Chinese Academy of Sciences[YJKYYQ20180013] ; National Key Research and Development Program of China[2017YFE0301300] ; Distinguished Young Scholar of Anhui Provincial Natural Science Foundation[1908085J01] ; National Natural Science Foundation of China[11805231] ; Comprehensive Research Facility for Fusion Technology Program of China[2018-000052-73-01-001228] ; Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province[2021AMF01002] ; Collaborative Innovation Program of Hefei Science Center, CAS[2019HSC-CIP005] |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| 出版者 | AIP Publishing |
| WOS记录号 | WOS:000692135600001 |
| 资助机构 | Instrument Developing Project of Chinese Academy of Sciences ; National Key Research and Development Program of China ; Distinguished Young Scholar of Anhui Provincial Natural Science Foundation ; National Natural Science Foundation of China ; Comprehensive Research Facility for Fusion Technology Program of China ; Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province ; Collaborative Innovation Program of Hefei Science Center, CAS |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/125223]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Lyu, B. |
| 作者单位 | 1.Chinese Acad Sci, HFIPS, Inst Plasma Phys, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Grad Sch, Sci Isl Branch, Hefei 230026, Peoples R China 3.Univ South China, Sch Elect Engn, Hengyang 421001, Peoples R China 4.Fudan Univ, Inst Modern Phys, Shanghai 200433, Peoples R China 5.Univ Sci & Technol China, Natl Synchrotron Radiat Lab, Hefei 230029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Bin, B.,Lyu, B.,Yang, Y.,et al. A compact electron beam ion trap in support of high-temperature plasma diagnostics based on conduction-cooled superconducting coils[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2021,92. |
| APA | Bin, B..,Lyu, B..,Yang, Y..,Zhang, H. M..,Hao, Q. W..,...&Wang, Q. P..(2021).A compact electron beam ion trap in support of high-temperature plasma diagnostics based on conduction-cooled superconducting coils.REVIEW OF SCIENTIFIC INSTRUMENTS,92. |
| MLA | Bin, B.,et al."A compact electron beam ion trap in support of high-temperature plasma diagnostics based on conduction-cooled superconducting coils".REVIEW OF SCIENTIFIC INSTRUMENTS 92(2021). |
入库方式： OAI收割
来源：合肥物质科学研究院
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