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20142026
most citedThe impact of rational surfaces on radial heat transport in TJ-II

25 citations · 65 across the 8 of their papers we have counts for

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physics.plasm-ph2025★ 7 cited

Gyrokinetic simulations of the effects of magnetic islands on microturbulence in KSTAR

Xishuo Wei, Javier H Nicolau, Gyungjin Choi +8

Gyrokinetic simulations are utilized to study effects of magnetic islands on the ion temperature gradient (ITG) turbulence in the KSTAR tokamak with resonant magnetic perturbations…

physics.plasm-ph2024

Saturation of fishbone instability through zonal flows driven by energetic particle transport in tokamak plasmas

G. Brochard, C. Liu, X. Wei +17

Gyrokinetic and kinetic-MHD simulations are performed for the fishbone instability in the DIII-D discharge #178631, chosen for validation of first-principles simulations to predict…

physics.plasm-ph2023

Helically-trapped electron mode in optimized stellarator

Javier H Nicolau, Xishuo Wei, Pengfei Liu +2

Global gyrokinetic simulations find a strong helically-trapped electron mode (HTEM) driven by density gradients in the optimized stellarator W7-X fusion experiment. The eigenmode s…

physics.plasm-ph2023

Saturation of fishbone instability by self-generated zonal flows in tokamak plasmas

G. Brochard, C. Liu, X. Wei +13

Gyrokinetic simulations of the fishbone instability in DIII-D tokamak plasmas find that self-generated zonal flows can dominate the nonlinear saturation by preventing coherent stru…

physics.plasm-ph2021★ 2 cited

Verification and validation of gyrokinetic and kinetic-MHD simulations for internal kink instability in DIII-D tokamak

G. Brochard, J. Bao, C. Liu +14

Verification and validation of the internal kink instability in tokamak have been performed for both gyrokinetic (GTC) and kinetic-MHD codes (GAM-solver, M3D-C1-K, NOVA, XTOR-K). U…

physics.plasm-ph2021★ 2 cited

Formulation and verification of multiscale gyrokinetic simulation of kinetic-MHD processes in toroidal plasmas

Xishuo Wei, Pengfei Liu, Gyungjin Choi +11

A comprehensive gyrokinetic simulation model has been implemented in the global toroidal gyrokinetic code (GTC) and verified for studying low-frequency waves and turbulence in magn…

physics.plasm-ph2017★ 23 cited

The impact of heating power on radial heat transport in W7-X

B. Ph. van Milligen, U. Hoefel, M. Hirsch +3

The understanding of the outward radial transport of heat in magnetic confinement fusion devices is a priority for the development of economically viable fusion reactors. Here, we…

physics.plasm-ph2017★ 25 cited

The impact of rational surfaces on radial heat transport in TJ-II

B. Ph. van Milligen, J. H. Nicolau, L. García +3

In this work, we study the outward propagation of temperature perturbations. For this purpose, we apply an advanced analysis technique, the Transfer Entropy, to ECE measurements pe…