Knowledge Management System of Hefei Institute of Physical Science,CAS
A compact electron beam ion trap in support of high-temperature plasma diagnostics based on conduction-cooled superconducting coils | |
Bin, B.1,2,3; Lyu, B.1; Yang, Y.4![]() ![]() | |
2021-06-01 | |
发表期刊 | REVIEW OF SCIENTIFIC INSTRUMENTS
![]() |
ISSN | 0034-6748 |
通讯作者 | Lyu, B.(blu@ipp.ac.cn) |
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. |
DOI | 10.1063/5.0040620 |
关键词[WOS] | EBIT |
收录类别 | SCI |
语种 | 英语 |
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] |
项目资助者 | 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 |
WOS研究方向 | Instruments & Instrumentation ; Physics |
WOS类目 | Instruments & Instrumentation ; Physics, Applied |
WOS记录号 | WOS:000692135600001 |
出版者 | AIP Publishing |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.hfcas.ac.cn:8080/handle/334002/125224 |
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). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论