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  4. 中科院等离子体物理研究所
Dynamic divertor control using resonant mixed toroidal harmonic magnetic fields during ELM suppression in DIII-D

文献类型：期刊论文

作者Jia, M.1,2; Sun, Y.1; Paz-Soldan, C.3; Nazikian, R.4; Gu, S.1; Liu, Y. Q.3; Abrams, T.3; Bykov, I.5; Cui, L.4; Evans, T.3
刊名PHYSICS OF PLASMAS
出版日期2018-05-01
卷号25期号:5页码:7
ISSN号1070-664X
DOI10.1063/1.5019777
通讯作者Sun, Y.(ywsun@ipp.ac.cn)
英文摘要Experiments using Resonant Magnetic Perturbations (RMPs), with a rotating n = 2 toroidal harmonic combined with a stationary n = 3 toroidal harmonic, have validated predictions that divertor heat and particle flux can be dynamically controlled while maintaining Edge Localized Mode (ELM) suppression in the DIII-D tokamak. Here, n is the toroidal mode number. ELM suppression over one full cycle of a rotating n = 2 RMP that was mixed with a static n = 3 RMP field has been achieved. Prominent heat flux splitting on the outer divertor has been observed during ELM suppression by RMPs in low collisionality regime in DIII-D. Strong changes in the three dimensional heat and particle flux footprint in the divertor were observed during the application of the mixed toroidal harmonic magnetic perturbations. These results agree well with modeling of the edge magnetic field structure using the TOP2D code, which takes into account the plasma response from the MARS-F code. These results expand the potential effectiveness of the RMP ELM suppression technique for the simultaneous control of divertor heat and particle load required in ITER. Published by AIP Publishing.
WOS关键词TOKAMAKS ; MODES
资助项目National Natural Science Foundation of China[11475224] ; U.S. Department of Energy[DE-FC02-04ER54698] ; U.S. Department of Energy[DE-AC02-09CH11466] ; U.S. Department of Energy[DE-FG02-05ER54809] ; U.S. Department of Energy[DE-AC52-07NA27344]
WOS研究方向Physics
语种英语
WOS记录号WOS:000433961800123
出版者AMER INST PHYSICS
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy ; U.S. Department of Energy
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/38164]  
专题合肥物质科学研究院_中科院等离子体物理研究所
通讯作者Sun, Y.
作者单位1.Chinese Acad Sci, Inst Plasma Phys, POB 1126, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Gen Atom Co, POB 85608, San Diego, CA 92186 USA
4.Princeton Plasma Phys Lab, POB 451, Princeton, NJ 08543 USA
5.Univ Calif San Diego, La Jolla, CA 92186 USA
6.Lawrence Livermore Natl Lab, Livermore, CA 94550 USA
推荐引用方式
GB/T 7714		 Jia, M.,Sun, Y.,Paz-Soldan, C.,et al. Dynamic divertor control using resonant mixed toroidal harmonic magnetic fields during ELM suppression in DIII-D[J]. PHYSICS OF PLASMAS,2018,25(5):7.
APA Jia, M..,Sun, Y..,Paz-Soldan, C..,Nazikian, R..,Gu, S..,...&Wang, H. H..(2018).Dynamic divertor control using resonant mixed toroidal harmonic magnetic fields during ELM suppression in DIII-D.PHYSICS OF PLASMAS,25(5),7.
MLA Jia, M.,et al."Dynamic divertor control using resonant mixed toroidal harmonic magnetic fields during ELM suppression in DIII-D".PHYSICS OF PLASMAS 25.5(2018):7.

入库方式： OAI收割

来源：合肥物质科学研究院

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