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Your search keyword '"Zhang, Y.P."' showing total 12 results
Start Over Author "Zhang, Y.P." Journal nuclear fusion
12 results on '"Zhang, Y.P."'

1. Toroidal modeling of plasma flow damping and density pump-out by RMP during ELM mitigation in HL-2A

Author

Zhang, N., primary, Liu, Y.Q., additional, Yu, D.L., additional, Liu, Yi, additional, Hao, G.Z., additional, Liu, L., additional, He, X.X., additional, Sun, T.F., additional, Ji, X.Q., additional, Wang, S., additional, Dong, G.Q., additional, Bai, X., additional, Wei, Y.L., additional, Chen, W.J., additional, Sun, Y.W., additional, Jiang, M., additional, Zhang, Y.P., additional, Shi, Z.B., additional, Zhong, W.L., additional, and Xu, M., additional

Published
2023
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2. Progress of HL-2A experiments and HL-2M program

Author

Duan, X.R., primary, Xu, M., additional, Zhong, W.L., additional, Liu, Y., additional, Song, X.M., additional, Liu, D.Q., additional, Wang, Y.Q., additional, Lu, B., additional, Shi, Z.B., additional, Zheng, G.Y., additional, Liu, Yong, additional, Yang, Q.W., additional, Mao, W.C., additional, Li, Q., additional, Cai, L.J., additional, Ji, X.Q., additional, Liu, X.L., additional, Li, L.C., additional, Li, B., additional, Dong, J.Q., additional, Ding, X.T., additional, Yan, L.W., additional, Artaud, J.F., additional, Bai, X.Y., additional, Cao, J.Y., additional, Cao, Z., additional, Chen, L., additional, Chen, W., additional, Delpech, L., additional, Du, H.L., additional, Ekedahl, A., additional, Gao, Z., additional, Garcia, J., additional, Han, M.K., additional, Hao, G.Z., additional, He, H.M., additional, Hoang, G.T., additional, Huang, M., additional, Isobe, M., additional, Jiang, M., additional, Liang, A.S., additional, Liu, Y.Q., additional, Li, D., additional, Li, H.J., additional, Li, J.Q., additional, Li, J.X., additional, Li, Qing, additional, Li, Yongge, additional, Long, T., additional, Mazon, D., additional, Mckee, G.R., additional, Qiu, Z.Y., additional, Peng, J.F., additional, Peysson, Y., additional, Rao, J., additional, Song, X., additional, Sun, T.F., additional, Wang, Z.X., additional, Wei, H.L., additional, Wen, J., additional, Wu, N., additional, Xu, Y.H., additional, Xiao, G.L., additional, Xiao, X.P., additional, Xue, L., additional, Yan, Z., additional, Yang, Z.Y., additional, Yu, D.L., additional, Yu, L.M., additional, Yu, Y., additional, Zang, L.G., additional, Zhang, J.H., additional, Zhang, N., additional, Zhang, Y.P., additional, Zonca, F., additional, and Zou, X.L., additional

Published
2022
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3. Enhancement of plasma ion temperature by impurity seeding in H-mode plasmas

Author

Xue, G.Q., primary, Zhong, W.L., additional, Zou, X.L., additional, Xiao, G.L., additional, Liang, A.S., additional, Liu, L., additional, He, X.X., additional, Yu, D.L., additional, Jiang, M., additional, Yang, Z.C., additional, Fang, K.R., additional, Shi, Z.B., additional, Gao, J.M., additional, Li, J., additional, Han, M.K., additional, Dong, J.Q., additional, Wang, Z.X., additional, Chen, C.Y., additional, Yin, J., additional, Feng, B.B., additional, Zhang, K., additional, Dong, C.F., additional, Liu, C.H., additional, Wen, J., additional, Shi, P.W., additional, Zhang, Y.P., additional, Wu, N., additional, Wang, T.B., additional, Liu, Yi., additional, Xu, M., additional, and Duan, X.R., additional

Published
2021
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4. Experimental observation of low-frequency magnetohydrodynamic instabilities driven by energetic electrons in low hybrid current drive plasmas

Author

Yu, L.M., primary, Chen, W., additional, Shi, Z.B., additional, Wang, T.B., additional, Ding, X.T., additional, Ji, X.Q., additional, Ma, R.R., additional, Shi, P.W., additional, Bai, X.Y., additional, Li, J.X., additional, Yuan, B.S., additional, Li, Y.G., additional, Yang, Z.C., additional, Zhang, Y.P., additional, Ma, Rui, additional, Song, X.M., additional, Lu, B., additional, Dong, J.Q., additional, Zhong, W.L., additional, Liu, Yi, additional, Yan, L.W., additional, Yang, Q.W., additional, and Xu, M., additional

Published
2021
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5. Effects of temperature gradient driven turbulence and core MHD instability on particle transport in HL-2A L-mode plasmas

Author

Li, Dong, primary, Qi, Lei, additional, Liu, Y.Q., additional, Dong, Y.B., additional, Deng, Wei, additional, Yang, Z.C., additional, Li, Y.G., additional, Chen, Y.H., additional, Zhong, W.L., additional, Han, M.K., additional, Zhang, Kai, additional, Zhang, Y.P., additional, Kwon, Jaemin, additional, Yan, L.W., additional, Shi, Z.B., additional, Liu, Yi, additional, Yang, Q.W., additional, and Xu, Min, additional

Published
2020
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7. Synchronous oscillation prior to disruption caused by kink modes in HL-2A tokamak plasmas

Author

Jiang, M., primary, Hu, D., additional, Wang, X.G., additional, Shi, Z.B., additional, Xu, Y., additional, Chen, W., additional, Ding, X.T., additional, Zhong, W.L., additional, Dong, Y.B., additional, Ji, X.Q., additional, Zhang, Y.P., additional, Gao, J.M., additional, Li, J.X., additional, Yang, Z.C., additional, Li, Y.G., additional, and Liu, Y., additional

Published
2015
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8. An overview of the energetic electron induced instabilities with high-power ECRH on HL-2A

Author

Ding, X.T., primary, Chen, W., additional, Yu, L.M., additional, Chen, S.Y, additional, Dong, J.Q., additional, Ji, X.Q., additional, Shi, Z.B., additional, Zhou, Y., additional, Dong, Y.B., additional, Huang, X.L., additional, Li, J.X., additional, Zhang, Y.P., additional, Song, X.Y., additional, Song, X.M., additional, Zhou, J., additional, Rao, J., additional, Cao, J.Y., additional, Huang, M., additional, Feng, B.B., additional, Cui, Z.Y., additional, Huang, Y., additional, Liu, Yi., additional, Yan, L.W., additional, Yang, Q.W., additional, Duan, X.R., additional, and Liu, Y., additional

Published
2013
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9. ELM mitigation by supersonic molecular beam injection into the H-mode pedestal in the HL-2A tokamak

Author

Xiao, W.W., primary, Diamond, P.H., additional, Zou, X.L., additional, Dong, J.Q., additional, Ding, X.T., additional, Yao, L.H., additional, Feng, B.B., additional, Chen, C.Y., additional, Zhong, W.L., additional, Xu, M., additional, Yuan, B.S., additional, Rhee, T., additional, Kwon, J.M., additional, Shi, Z.B., additional, Rao, J., additional, Lei, G.J., additional, Cao, J.Y., additional, Zhou, J., additional, Huang, M., additional, Yu, D.L., additional, Huang, Y., additional, Zhao, K.J., additional, Cui, Z.Y., additional, Song, X.M., additional, Gao, Y.D., additional, Zhang, Y.P., additional, Cheng, J., additional, Han, X.Y., additional, Zhou, Y., additional, Dong, Y.B., additional, Ji, X.Q., additional, Yang, Q.W., additional, Liu, Yi, additional, Yan, L.W., additional, Duan, X.R., additional, and Liu, Yong, additional

Published
2012
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10. Features of ion and electron fishbone instabilities on HL-2A*

Author

Chen, W., primary, Ding, X.T., additional, Liu, Yi., additional, Yang, Q.W., additional, Ji, X.Q., additional, Isobe, M., additional, Yuan, G.L., additional, Zhang, Y.P., additional, Zhou, Y., additional, Song, X.Y., additional, Dong, Y.B., additional, Li, W., additional, Zhou, J., additional, Lei, G.J., additional, Cao, J.Y., additional, Deng, W., additional, Song, X.M., additional, and Duan, X.R., additional

Published
2010
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12. Observation of energetic-particle-induced GAM and nonlinear interactions between EGAM, BAEs and tearing modes on the HL-2A tokamak.

Author

Chen, W., Ding, X.T., Yu, L.M., Ji, X.Q., Shi, Z.B., Zhang, Y.P., Zhong, W.L., Yuan, G.L., Dong, J.Q., Yang, Q.W., Liu, Yi., Yan, L.W., Zhou, Y., Jiang, M., Li, W., Song, X.M., Chen, S.Y., Duan, X.R., and team, the HL-2A

Subjects
TOKAMAKS, ACOUSTIC models, FLUCTUATIONS (Physics), REFLECTOMETER, CYCLOTRON resonance
Abstract

In our previous letter, the geodesic acoustic mode (GAM) induced by energetic particles (EGAMs) was reported in low density ohmic plasma on HL-2A (Chen et al 2013 Phys. Lett. A 377 387). We extend the experimental results of the EGAM mode in this paper. During strong tearing modes (TMs), the beta-induced Alfvén eigenmodes (BAEs) and EGAM-induced density fluctuations are firstly measured by microwave Doppler reflectometers with different work frequencies. As predicted by theory, the measurements of magnetic probes and Doppler reflectometers suggest the EGAM magnetic oscillations have poloidal/toroidal mode numbers of m/n = 2/0, and are localized in the core with a broad radial structure. The mode frequency is less than that of the conventional GAM (i.e. fEGAM/fGAM < 1), and is constant in the radial direction. Our experimental results suggest that a density limit exists for the excitation of the EGAM in the ohmic plasma, and the density limit is improved with electron cyclotron resonance heating + neutral beam injection heating on HL-2A. The auto and cross squared bicoherences of magnetic and density fluctuations indicate that intense nonlinear interactions exist among EGAM, BAEs and strong TMs. These new observations will help us to understand the underlying physics mechanism for the excitation of fluctuations in the sub-Alfvén frequency range. [ABSTRACT FROM AUTHOR]

Published
2013
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