Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST
Studies of the low-energy neutral behavior using the low-energy neutral particle analyzer on EAST
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使用 EAST 上的低能中性粒子分析仪研究低能中性行为
DOI:
10.1016/j.nme.2022.101258
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发表时间:
2022-09
影响因子:
2.6
通讯作者:
J.L. Chen
中科院分区:
文献类型:
--
作者:
N.X. Liu;R. Ding;L. Mu;R. Yan;J. Peng;B.F. Gao;Y. Zhang;K.X. Ye;T. Zhang;Y.F. Jin;J.L. Chen
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 increases 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.
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DOI:
10.1063/1.5038936
发表时间:
2018-10
期刊:
The Review of scientific instruments
影响因子:
--
作者:
L. Mu;R. Ding;Y. Zhu;J. Chen;S. Li
通讯作者:
L. Mu;R. Ding;Y. Zhu;J. Chen;S. Li
影响因子:
2.6
作者:
Lin Mu;R. Ding;N. Liu;Hai Xie;B. Gao;Junxiu Chen
通讯作者:
Lin Mu;R. Ding;N. Liu;Hai Xie;B. Gao;Junxiu Chen
影响因子:
1.7
作者:
Yuan Xiaolin;Jiangang Li;Jinhua Wu;J. Li;Yue Chen;Zhuang Huidong;Zhou Yue;Xingwei Zheng;Jiansheng Hu
通讯作者:
Yuan Xiaolin;Jiangang Li;Jinhua Wu;J. Li;Yue Chen;Zhuang Huidong;Zhou Yue;Xingwei Zheng;Jiansheng Hu
影响因子:
3.3
作者:
Stangeby, P.C.;Wampler, W.R.;Wang, H.Q.;Wang, W.Z.
通讯作者:
Wang, W.Z.
影响因子:
2.2
作者:
Xingwei Zheng;Jiangang Li;Jiansheng Hu;Jiahong Li;R. Ding;B. Cao;Jinhua Wu
通讯作者:
Xingwei Zheng;Jiangang Li;Jiansheng Hu;Jiahong Li;R. Ding;B. Cao;Jinhua Wu