H-mode operation in helium plasma with tungsten divertor and low input torque in EAST
| العنوان: | H-mode operation in helium plasma with tungsten divertor and low input torque in EAST |
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| المؤلفون: | Junchao Huang, Zhen Sun, Yaowei Yu, Y. F. Wang, Guoqiang Zhong, Wei Gao, Jinping Qian, Qun Ma, Xiu-Li Zhu, Zhendong Yang, Feng Ding, Bo Zhang, Yueheng Huang, Yanmin Duan, Y. J. Chen, J. W. Liu, Rui Ding, Songtao Mao, Xianzu Gong, Ming Li, Qing Zang, Xuemao Gu, L. Wang, S.X. Wang, Y.M. Wang, Huajian Liu, Bo Lyu, Yu Li, Youwen Sun |
| المصدر: | Nuclear Fusion. 60:092001 |
| بيانات النشر: | IOP Publishing, 2020. |
| سنة النشر: | 2020 |
| مصطلحات موضوعية: | Nuclear and High Energy Physics, Electron density, Materials science, Divertor, Phase (waves), chemistry.chemical_element, Tungsten, Condensed Matter Physics, 01 natural sciences, 010305 fluids & plasmas, Magnetic field, Power (physics), chemistry, Physics::Plasma Physics, 0103 physical sciences, Torque, Atomic physics, 010306 general physics, Helium |
| الوصف: | To support the ITER early non-nuclear operational phase, recent Helium experiments have been investigated intensively in the superconducting tokamak EAST equipped with ITER-like Tungsten divertor, under the condition of low injected torque. This paper demonstrates experimental observations from these experiments. In particular, we report the impact of Helium concentration on the L-H transition power threshold, energy confinement, and the ELM behavior as well. Dependences of L-H threshold on electron density, plasma current and magnetic field are also discussed. |
| تدمد: | 1741-4326 0029-5515 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::3970b63e1669864a449bd44b2d66e300 https://doi.org/10.1088/1741-4326/ab9be6 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........3970b63e1669864a449bd44b2d66e300 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17414326 00295515 |
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