Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST
文献类型：期刊论文
| 作者 | Liu, N. X.1,2; Ding, R.1 ; Mu, L.1; Yan, R.1; Peng, J.1; Gao, B. F.1,2; Zhang, Y.1,2; Ye, K. X.1; Zhang, T.1; Jin, Y. F.1,2
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| 刊名 | NUCLEAR MATERIALS AND ENERGY
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| 出版日期 | 2022-10-01 |
| 卷号 | 33 |
| DOI | 10.1016/j.nme.2022.101258 |
| 通讯作者 | Ding, R.(rding@ipp.ac.cn) |
| 英文摘要 | The neutral energy spectrums with an energy range of 20-3000 eV was measured by the low energy neutral particle analyzer (LENPA) in the 2021 EAST summer campaign. The proportion of the neutral particles below 1000 eV measured by LENPA is more than 85 %. In the ohmic discharges, the integrated neutral flux in-creases with increasing the line-averaged density. However, the neural particles with higher energy (1000-3000 eV) are insensitive to the line-averaged density. In addition, the neutral flux in the energy range of 20-1000 eV of the discharges with supersonic molecular beam injection (SMBI) was lower than those without SMBI, which was different from neutrals in the range of 1000-3000 eV. The neutral flux increases with higher auxiliary heating power in all energy range. Compared to the ohmic discharges, the mean energy of neutral particles in auxiliary heated discharges is increased significantly. |
| WOS关键词 | VESSEL WALLS ; EROSION |
| 资助项目 | National key R&D project of China[2022YFE03030000] ; National key R&D project of China[2017YFE0301300] ; National key R&D project of China[2017YFA0402500] ; National Nature Science Foundation of Chinaunder[12022511] ; National Nature Science Foundation of Chinaunder[12105316] ; National Nature Science Foundation of Chinaunder[11975269] ; National Nature Science Foundation of Chinaunder[11905252] ; National Nature Science Foundation of Chinaunder[12075279] ; China Postdoctoral Science Foundation[2022 M713190] ; Users with Excellence Program of Hefei Science Center CAS[2020HSC-UE007] ; Key Research Program of Frontier Sciences of CAS[ZDBS-LY-SLH010] ; Sichuan Science and Technology program under Con-tract[2021YFSY0015] ; Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province[2021AMF01003] |
| WOS研究方向 | Nuclear Science & Technology |
| 语种 | 英语 |
| WOS记录号 | WOS:000862873900005 |
| 出版者 | ELSEVIER |
| 资助机构 | National key R&D project of China ; National Nature Science Foundation of Chinaunder ; China Postdoctoral Science Foundation ; Users with Excellence Program of Hefei Science Center CAS ; Key Research Program of Frontier Sciences of CAS ; Sichuan Science and Technology program under Con-tract ; Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/129289]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Ding, R. |
| 作者单位 | 1.Chinese Acad Sci, Inst Plasma Phys, HFIPS, Hefei 230031, Peoples R China 2.Univ Sci & Technol China, Hefei 230026, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, N. X.,Ding, R.,Mu, L.,et al. Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST[J]. NUCLEAR MATERIALS AND ENERGY,2022,33. |
| APA | Liu, N. X..,Ding, R..,Mu, L..,Yan, R..,Peng, J..,...&Chen, J. L..(2022).Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST.NUCLEAR MATERIALS AND ENERGY,33. |
| MLA | Liu, N. X.,et al."Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST".NUCLEAR MATERIALS AND ENERGY 33(2022). |
入库方式： OAI收割
来源：合肥物质科学研究院
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