Design of infrared radiation diagnostic calorimeter for the prototype radio frequency driven negative ion source for neutral beam injection
文献类型：期刊论文
| 作者 | Xu, Yongjian ; Xie, Yahong; Jiang, Caichao; Wei, Jianglong; Li, Jun; Gu, Yuming; Yu, Ling; Liang, Lizhen; Zhao, Yuanzhe; Tao, Liang
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| 刊名 | REVIEW OF SCIENTIFIC INSTRUMENTS
 |
| 出版日期 | 2020-04-01 |
| 卷号 | 91 |
| ISSN号 | 0034-6748 |
| DOI | 10.1063/1.5130717 |
| 通讯作者 | Xu, Yongjian(yjxu@ipp.ac.cn) |
| 英文摘要 | In order to study the generation and extraction of negative ions for neutral beam injection application, a prototype radio frequency driven negative ion source and the corresponding test bench are under construction at the Institute of Plasma Physics, Chinese Academy of Sciences. A new design of infrared radiation diagnostic calorimeter for testing beam characteristics is put forward. Compared with the conventional calorimeter, the calorimeter adopts the block structure (8 x 28 tungsten hexahedron blocks) and modularization design (4 modules), so it has higher precision and good scalability. The thermal performance of the calorimeter is assessed using a finite element method. Simulation results show that the design can be achieved to operate in the stable-state mode at the maximum thermal flux 6.45 MW/m(2) and meet the full requirement of beam diagnosis. |
| 资助项目 | National Key R&D Program of China[2017YFE0300103] ; National Natural Science Foundation of China[11975262] ; National Natural Science Foundation of China[11905248] |
| WOS研究方向 | Instruments & Instrumentation ; Physics |
| 语种 | 英语 |
| 出版者 | AMER INST PHYSICS |
| WOS记录号 | WOS:000523473200001 |
| 资助机构 | National Key R&D Program of China ; National Natural Science Foundation of China |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/103475]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Xu, Yongjian |
| 作者单位 | Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Yongjian,Xie, Yahong,Jiang, Caichao,et al. Design of infrared radiation diagnostic calorimeter for the prototype radio frequency driven negative ion source for neutral beam injection[J]. REVIEW OF SCIENTIFIC INSTRUMENTS,2020,91. |
| APA | Xu, Yongjian.,Xie, Yahong.,Jiang, Caichao.,Wei, Jianglong.,Li, Jun.,...&Hu, Chundong.(2020).Design of infrared radiation diagnostic calorimeter for the prototype radio frequency driven negative ion source for neutral beam injection.REVIEW OF SCIENTIFIC INSTRUMENTS,91. |
| MLA | Xu, Yongjian,et al."Design of infrared radiation diagnostic calorimeter for the prototype radio frequency driven negative ion source for neutral beam injection".REVIEW OF SCIENTIFIC INSTRUMENTS 91(2020). |
入库方式： OAI收割
来源：合肥物质科学研究院
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