HFCAS OpenIR  > 中科院等离子体物理研究所
Preliminary study of divertor particle exhaust in the EAST superconducting tokamak
Liu, Huan1,2; Wang, Liang1; Xu, Guosheng1; Ding, Fang1; Liu, Jianbin1; Xu, Jichan1,2; Feng, Wei1,2; Deng, Guozhong1,2; Zheng, Xingwei1; Yu, Yaowei1; Si, Hang1; Liu, Haiqing1; Yang, Qingquan1,2; Sun, Zhen1; Guo, Houyang1,3
2017-09-01
Source PublicationPLASMA SCIENCE & TECHNOLOGY
Volume19Issue:9
AbstractThe particle exhaust of the upper tungsten and lower carbon divertors in EAST has been preliminarily studied during the 2016 experimental campaign. The density decay time during terminating gas puffing has been employed as a key parameter to evaluate the divertor particle exhaust performance. Comparative plasma discharges have been carried out on the particle exhaust performance between two toroidal field directions in the upper single null and lower single null divertor configurations. This work has enhanced the understanding of the effects of the in-out asymmetry and divertor geometry on the efficiency of the divertor particle exhaust. In addition, the sensitivity of the particle exhaust capability on different strike point locations has been analyzed. The experimental results are expected to provide important information on the future upgrade of EAST bottom divertor and facilitate the realization of longer pulse operation.
SubtypeArticle
KeywordDivertor Particle Exhaust Decay Time Strike Point Location
WOS HeadingsScience & Technology ; Physical Sciences
Funding Organizationrest of the EAST team and collaborators ; rest of the EAST team and collaborators ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Natural Science Foundation of China(11575236 ; National Natural Science Foundation of China(11575236 ; Thousand Talent Plan of China ; Thousand Talent Plan of China ; CASHIPS Director's Fund(YZJJ201610) ; CASHIPS Director's Fund(YZJJ201610) ; 2013GB106000 ; 2013GB106000 ; 11422546 ; 11422546 ; 2015GB101000) ; 2015GB101000) ; 11575235 ; 11575235 ; 11261140328) ; 11261140328) ; rest of the EAST team and collaborators ; rest of the EAST team and collaborators ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Natural Science Foundation of China(11575236 ; National Natural Science Foundation of China(11575236 ; Thousand Talent Plan of China ; Thousand Talent Plan of China ; CASHIPS Director's Fund(YZJJ201610) ; CASHIPS Director's Fund(YZJJ201610) ; 2013GB106000 ; 2013GB106000 ; 11422546 ; 11422546 ; 2015GB101000) ; 2015GB101000) ; 11575235 ; 11575235 ; 11261140328) ; 11261140328)
DOI10.1088/2058-6272/aa6f5a
WOS KeywordGEOMETRY ; SIMULATION ; UPGRADE ; MODE
Indexed BySCI
Language英语
Funding Organizationrest of the EAST team and collaborators ; rest of the EAST team and collaborators ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Natural Science Foundation of China(11575236 ; National Natural Science Foundation of China(11575236 ; Thousand Talent Plan of China ; Thousand Talent Plan of China ; CASHIPS Director's Fund(YZJJ201610) ; CASHIPS Director's Fund(YZJJ201610) ; 2013GB106000 ; 2013GB106000 ; 11422546 ; 11422546 ; 2015GB101000) ; 2015GB101000) ; 11575235 ; 11575235 ; 11261140328) ; 11261140328) ; rest of the EAST team and collaborators ; rest of the EAST team and collaborators ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Magnetic Confinement Fusion Science Program of China(2013GB107003 ; National Natural Science Foundation of China(11575236 ; National Natural Science Foundation of China(11575236 ; Thousand Talent Plan of China ; Thousand Talent Plan of China ; CASHIPS Director's Fund(YZJJ201610) ; CASHIPS Director's Fund(YZJJ201610) ; 2013GB106000 ; 2013GB106000 ; 11422546 ; 11422546 ; 2015GB101000) ; 2015GB101000) ; 11575235 ; 11575235 ; 11261140328) ; 11261140328)
WOS Research AreaPhysics
WOS SubjectPhysics, Fluids & Plasmas
WOS IDWOS:000412110900004
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.hfcas.ac.cn:8080/handle/334002/33766
Collection中科院等离子体物理研究所
Affiliation1.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Anhui, Peoples R China
2.Univ Sci & Technol China, Hefei 230026, Anhui, Peoples R China
3.Gen Atom, POB 85608, San Diego, CA 92186 USA
Recommended Citation
GB/T 7714
Liu, Huan,Wang, Liang,Xu, Guosheng,et al. Preliminary study of divertor particle exhaust in the EAST superconducting tokamak[J]. PLASMA SCIENCE & TECHNOLOGY,2017,19(9).
APA Liu, Huan.,Wang, Liang.,Xu, Guosheng.,Ding, Fang.,Liu, Jianbin.,...&Guo, Houyang.(2017).Preliminary study of divertor particle exhaust in the EAST superconducting tokamak.PLASMA SCIENCE & TECHNOLOGY,19(9).
MLA Liu, Huan,et al."Preliminary study of divertor particle exhaust in the EAST superconducting tokamak".PLASMA SCIENCE & TECHNOLOGY 19.9(2017).
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Liu, Huan]'s Articles
[Wang, Liang]'s Articles
[Xu, Guosheng]'s Articles
Baidu academic
Similar articles in Baidu academic
[Liu, Huan]'s Articles
[Wang, Liang]'s Articles
[Xu, Guosheng]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Liu, Huan]'s Articles
[Wang, Liang]'s Articles
[Xu, Guosheng]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.