Strong electron temperature stiffness induced by broad-band turbulence in high poloidal beta plasmas on EAST

Strong electron temperature stiffness induced by broad-band turbulence in high poloidal beta plasmas on EAST

We report observations of strong electron temperature profile stiffness in high poloidal beta ( ${\beta _{\text{p}}}\sim 2$ ) plasmas on EAST for the first time. Key features of this regime include: (1) Negligible contributions to stored energy and electron temperature from additional auxilliary hea...

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Hlavní autoři: F. Chen, Y.C. Hu, Y.D. Li, X.J. Wang, P. Li, J.S. Geng, N. Sun, P.J. Sun, T. Zhang, E.Z. Li, T.F. Zhou, H.L. Zhao, Q. Zang, Y.Q. Chu, S.X. Wang, H.Q. Liu, Y.F. Jin, B. Lyu, G.X. Wang, L. Ye, X.Z. Gong, J.G. Li
Médium: Článek
Jazyk:English
Vydáno: IOP Publishing 2025-01-01
Edice:Nuclear Fusion
Témata:
collective Thomson scattering
broad-band turbulence
profile stiffness
trapped electron modes
On-line přístup:https://doi.org/10.1088/1741-4326/adbb80

Internet

https://doi.org/10.1088/1741-4326/adbb80

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