Contribution to turbulence suppression of the radial wavenumber spectral shift induced by negative bias in the J-TEXT tokamak

The effects of negative bias on the turbulence and particle transport in edge plasma of J-TEXT tokamak are addressed in this work. An obvious decline in the turbulent particle transport is observed when the bias voltage reaches −200 V. The suppression time of turbulence intensity after the bias turn...

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Bibliographic Details
Main Authors:	Daiqing Xu, Hai Liu, Junren Shao, Yuhong Xu, Zhipeng Chen, Jun Cheng, Haifeng Liu, Xianqu Wang, Jie Huang, Xin Zhang, Changjian Tang, Zhongyong Chen, Nengchao Wang, Zhoujun Yang, Yonghua Ding, Yuan Pan, the J-TEXT Team
Format:	Article
Language:	English
Published:	IOP Publishing 2025-01-01
Series:	Nuclear Fusion
Subjects:	electrode biasing turbulence suppression particle transport radial wavenumber spectral shift
Online Access:	https://doi.org/10.1088/1741-4326/adf3ca
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Contribution to turbulence suppression of the radial wavenumber spectral shift induced by negative bias in the J-TEXT tokamak

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