Y.W. Sun
6 Papers
2 Citations
Y.W. Sun is an academic researcher. The author has contributed to research in topics: Plasma & Tokamak. The author has an hindex of 2, co-authored 6 publications.
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Papers
EAST steady-state long pulse H-mode with core-edge integration for CFETR
Xianzu Gong,Am Garofalo,J. Huang,Jinping Qian,A. Ekedah,Rajesh Maingi,C. T. Holcomb,F.K. Liu,Y. P. Zhao,B.J. Xiao,J.S. Hu,C.D. Hu,L. Q. Hu,Mu Wang,H. D. Xu,Erzhong Li,Long Zeng,Qiong Zhang,H.Q. Liu,Bo Lyu,Q. Yuan,K.D. Li,Bo Zhang,J.Y. Zhang,Tianqi Jia,M. Q. Wu,J.L. Chen,X. Zhou,M. H. Li,X.J. Zhang,L Zhang,Yanmin Duan,Liang Wang,Rui Ding,Y.W. Sun,G. S. Xu,Y. F. Liang,Nong Xiang,B. N. Wan,J.G. Li +39 more
TL;DR: In this paper , the authors demonstrated compatible core-edge integration discharges in the high β p scenario: high confinement H98y2 > 1.2 with high β P ∼ 2.2 and f bs ∼ 50% is sustained with reduced divertor heat flux at high density n e/n GW ∼ 0.7 and moderate q 95 ∼ 6.7.
22
Resonant mode effects on rotation braking induced by n = 1 resonant magnetic perturbations in the EAST tokamak
Hui Sheng,Y.W. Sun,X.M. Wu,Y. Y. Li,Shifeng Mao,Q. Ma,Y. Q. Liu,Cheng Ye,X. Yan,Peng-Cheng Xie,Qiong Zhang,H.H. Wang,M. Jia,M.Y. Ye +13 more
TL;DR: In this article , the spectrum effects on toroidal rotation braking, induced by resonant magnetic perturbations (RMPs) in the discharges with q95 = 4.1 and q95=5.1 , are studied in the EAST tokamak.
3
The measurements by diamagnetic loops in EAST
Tianqi Jia,Kai-Yang He,D.L. Chen,Jinping Qian,Xiang Gu,B. G. Shen,Y.W. Sun,T.H. Shi,Y. Wang,Bo Zhang,Xianzu Gong +10 more
TL;DR: In this article , the diamagnetic flux for poloidal beta and energy content of EAST based on diamagnetic loops is described, where the error sources can be well compensated with diamagnetic loop and the compensation loop signals.
2
Observation of electrostatic fluctuations driven by runaway electrons in EAST disruptions
Tian Tang,Long Zeng,Zhiyong Qiu,S. Y. Lin,Y.W. Sun,X. Zhou,D.L. Chen,Y. Huang,Yanmin Duan,L.Q. Xu,H.D. Zhuang,H.Q. Liu,Jinping Qian,Changrong Luo,Ang Ti,H. Zhao,Y. X. Jie,Y. F. Liang,Xiang Gao +18 more
TL;DR: In this paper , the geodesic acoustic mode proposed as a candidate instability is further discussed, and the barely trapped/passing electrons can contribute to drive the mode, which supports the possibility of kinetic instability for RE mitigation in a tokamak reactor.
Toroidal modeling of plasma flow damping and density pump-out by RMP during ELM mitigation in HL-2A
C. C. Zhang,Y. Q. Liu,D.L. Yu,Yi Lu,Guangzhou Hao,L. Liu,X.X. He,Tengfei Sun,Xiaoquan Ji,S.J. Wang,G. Q. Dong,X. Y. Bai,Y.L. Wei,W.J. Chen,Y.W. Sun,Min Jiang,Y.P. Zhang,Z.B. Shi,W.L. Zhong,M Xu +19 more
TL;DR: In this paper , Liu et al. investigated the effect of the toroidal phase difference between the upper and lower rows of the resonant magnetic perturbation (RMP) coil currents in HL-2A discharge.