Experimental study of high- k turbulence during an energy confinement degradation phase in EAST ohmic plasmas

In this paper, we present experimental studies of both high-kr (k⊥=10, 18, 26 cm₋1, and k⊥ρs=2,3.6,5.2, respectively; kr≈0.87k⊥) and high₋kθ (k⊥=8,20 cm₋1, and k⊥ρs≤0.73, 1.86, respectively; kθ≈k⊥) turbulence behavior during an ohmic energy confinement degradation phase in experimental advanced supe...

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Veröffentlicht in:	Nuclear fusion 2020-04, Vol.60 (4), p.46016
Hauptverfasser:	Sun, P.J., Li, Y.D., Ren, Y., Zhang, X.D., Wu, G.J., Wang, Y.M., Liu, Y., Zhou, T.F., Gu, X., Yuan, X.Q., Zang, Q., Li, P., Chen, Y.J., Duan, Y.M., Mao, S.T., Zhang, B., Shi, T.H., Liu, H.Q., Lyu, B., Hu, L.Q., Li, J.G.
Format:	Artikel
Sprache:	eng
Schlagworte:	70 PLASMA PHYSICS AND FUSION TECHNOLOGY EAST tokamak energy confinement high-k transport Turbulence
Online-Zugang:	Volltext
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