Alfvén eigenmode-driven zonal modes saturate and heat thermal ions by cross-scale interactions
In scenarios where a sustained energetic particle source strongly drives toroidal Alfvén eigenmodes (TAE), and phase-space transport is insufficient to saturate TAE, this novel theory of TAE-zonal mode (ZM)-turbulence—self-regulated by cross-scale interactions (including collisionless ZF damping) –...
| Published in: | Nuclear Fusion |
|---|---|
| Main Authors: | Qinghao Yan, P.H. Diamond |
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
|
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1741-4326/ae11c6 |
Similar Items
Stability analysis of alpha driven toroidal Alfvén eigenmodes observed in JET deuterium-tritium internal transport barrier plasmas
by: M. Fitzgerald, et al.
Published: (2023-01-01)
by: M. Fitzgerald, et al.
Published: (2023-01-01)
Saturation of fishbone instability through zonal flows driven by energetic particle transport in tokamak plasmas
by: G. Brochard, et al.
Published: (2024-01-01)
by: G. Brochard, et al.
Published: (2024-01-01)
The effects of zonal fields on energetic-particle excitations of reversed-shear Alfvén eigenmode: simulation and theory
by: Liu Chen, et al.
Published: (2024-01-01)
by: Liu Chen, et al.
Published: (2024-01-01)
On how fast ions enhance the regulation of drift wave turbulence by zonal flows
by: G.J. Choi, et al.
Published: (2023-01-01)
by: G.J. Choi, et al.
Published: (2023-01-01)
Toroidal Alfvén eigenmodes excited by energetic electrons in EAST low-density ohmic plasmas
by: Xiang Zhu, et al.
Published: (2024-01-01)
by: Xiang Zhu, et al.
Published: (2024-01-01)
Excitation of toroidal Alfvén eigenmodes with counter-current NBI in the TCV tokamak
by: M. Vallar, et al.
Published: (2023-01-01)
by: M. Vallar, et al.
Published: (2023-01-01)
Gyrokinetic simulation of the interplay between ion temperature gradient turbulence and reversed shear Alfvén Eigenmodes
by: Yuheng Yang, et al.
Published: (2024-01-01)
by: Yuheng Yang, et al.
Published: (2024-01-01)
Energetic particles stimulating macro-scale zonal flow generation in ion-temperature-gradient turbulence
by: Yihan Wang, et al.
Published: (2025-01-01)
by: Yihan Wang, et al.
Published: (2025-01-01)
Analysis of beam ion driven Alfvén eigenmode stability induced by Tungsten contamination in EAST
by: X.H. Wang, et al.
Published: (2023-01-01)
by: X.H. Wang, et al.
Published: (2023-01-01)
Indirect nonlinear interaction between toroidal Alfvén eigenmode and ion temperature gradient mode mediated by zonal structures
by: Qian Fang, et al.
Published: (2025-01-01)
by: Qian Fang, et al.
Published: (2025-01-01)
Nonlinear saturation of reverse shear Alfvén eigenmodes induced by kinetic electrons
by: Lei Ye, et al.
Published: (2022-01-01)
by: Lei Ye, et al.
Published: (2022-01-01)
A model for Alfvén-eigenmode-induced transport of fast ions in stellarators
by: C. Slaby, et al.
Published: (2025-01-01)
by: C. Slaby, et al.
Published: (2025-01-01)
Isotope impact on Alfvén eigenmodes and fast ion transport in DIII-D
by: M.A. Van Zeeland, et al.
Published: (2024-01-01)
by: M.A. Van Zeeland, et al.
Published: (2024-01-01)
Simulations of nonlinear interaction between beta-induced Alfvén eigenmode and tearing mode
by: Sizhe Duan, et al.
Published: (2023-01-01)
by: Sizhe Duan, et al.
Published: (2023-01-01)
Visualization of fast ion phase-space flow in plasmas well-below, near and well-above Alfvén eigenmode stability threshold in tokamak
by: X.D. Du, et al.
Published: (2023-01-01)
by: X.D. Du, et al.
Published: (2023-01-01)
Simulation of β-induced Alfvén eigenmode instabilities and mode transition for HL-3 hybrid scenario
by: Yunpeng Zou, et al.
Published: (2025-01-01)
by: Yunpeng Zou, et al.
Published: (2025-01-01)
Application of non-axisymmetric magnetic field for control of Alfvén eigenmodes in KSTAR
by: Kimin Kim, et al.
Published: (2024-01-01)
by: Kimin Kim, et al.
Published: (2024-01-01)
Gyrokinetic modelling of non-linear interaction of Alfvén waves and EGAMs in ASDEX-Upgrade
by: B. Rettino, et al.
Published: (2023-01-01)
by: B. Rettino, et al.
Published: (2023-01-01)
Study of Alfvén eigenmode stability in Quasi-Poloidal Stellarator (QPS) plasma using a Landau closure model
by: J. Ortiz, et al.
Published: (2023-01-01)
by: J. Ortiz, et al.
Published: (2023-01-01)
Excitation of toroidal Alfvén eigenmode by energetic particles in DTT and effect of negative triangularity
by: Guangyu Wei, et al.
Published: (2025-01-01)
by: Guangyu Wei, et al.
Published: (2025-01-01)
Active control of Alfvén eigenmodes by external magnetic perturbations with different spatial spectra
by: J. Gonzalez-Martin, et al.
Published: (2024-01-01)
by: J. Gonzalez-Martin, et al.
Published: (2024-01-01)
Bursting core-localized ellipticity-induced Alfvén eigenmodes driven by energetic electrons during EAST ohmic discharges
by: P. Su, et al.
Published: (2024-01-01)
by: P. Su, et al.
Published: (2024-01-01)
Simulations of beta-induced Alfvén eigenmode mitigation by off-axis energetic particle distribution
by: Sizhe Duan, et al.
Published: (2024-01-01)
by: Sizhe Duan, et al.
Published: (2024-01-01)
Toroidal Alfvén eigenmodes observed in low power JET deuterium–tritium plasmas
by: H.J.C. Oliver, et al.
Published: (2023-01-01)
by: H.J.C. Oliver, et al.
Published: (2023-01-01)
Understanding turbulence suppression in JET D–T plasma with highly energetic fast ions via global gyrokinetic GENE simulations
by: A. Di Siena, et al.
Published: (2025-01-01)
by: A. Di Siena, et al.
Published: (2025-01-01)
Impact of fast ions on microturbulence and zonal flow dynamics in HL-2A internal transport barriers
by: J.Q. Xu, et al.
Published: (2023-01-01)
by: J.Q. Xu, et al.
Published: (2023-01-01)
β-induced Alfvén eigenmodes and fishbone driven by energetic electrons in EAST electron heating dominant plasmas
by: Y. Chao, et al.
Published: (2024-01-01)
by: Y. Chao, et al.
Published: (2024-01-01)
Lagrangian Perspectives on the Small-scale Structure of Alfvénic Turbulence and Stochastic Models for the Dispersion of Fluid Particles and Magnetic Field Lines in the Solar Wind
by: N. H. Bian, et al.
Published: (2024-01-01)
by: N. H. Bian, et al.
Published: (2024-01-01)
Reduction of turbulence by enhanced low-frequency zonal flow-like structures in HL-2A edge plasmas
by: X. Chen, et al.
Published: (2024-01-01)
by: X. Chen, et al.
Published: (2024-01-01)
Assessing the impact of alpha particles on thermal confinement in JET D-T plasmas through global GENE-Tango simulations
by: A. Di Siena, et al.
Published: (2024-01-01)
by: A. Di Siena, et al.
Published: (2024-01-01)
Third‐Order Structure Functions of Zonal Winds in the Thermosphere Using CHAMP and GOCE Observations
by: Facundo L. Poblet, et al.
Published: (2024-06-01)
by: Facundo L. Poblet, et al.
Published: (2024-06-01)
Generation of zonal flows through symmetry breaking of statistical homogeneity
by: Jeffrey B Parker, et al.
Published: (2014-01-01)
by: Jeffrey B Parker, et al.
Published: (2014-01-01)
ZONAL LABELING OF EDGE COMB PRODUCT OF GRAPHS
by: Junita Christine Soewongsono, et al.
Published: (2024-10-01)
by: Junita Christine Soewongsono, et al.
Published: (2024-10-01)
Prediction of Transonic Shock Buffet over Supercritical Airfoil OAT15A Based on Zonal Detached-Eddy Simulation
by: Tiejun Liu, et al.
Published: (2024-10-01)
by: Tiejun Liu, et al.
Published: (2024-10-01)
Nonlinear growth of zonal flows by secondary instability in general magnetic geometry
by: G G Plunk, et al.
Published: (2017-01-01)
by: G G Plunk, et al.
Published: (2017-01-01)
Multi-scale core-edge instabilities and particle acceleration unveiled in EAST ion temperature peak discharge
by: Liqing Xu, et al.
Published: (2025-01-01)
by: Liqing Xu, et al.
Published: (2025-01-01)
Nonlinear saturation and oscillations of collisionless zonal flows
by: Hongxuan Zhu, et al.
Published: (2019-01-01)
by: Hongxuan Zhu, et al.
Published: (2019-01-01)
Energetic particle-driven compressional Alfvén eigenmodes and prospects for ion cyclotron emission studies in fusion plasmas
by: N N Gorelenkov
Published: (2016-01-01)
by: N N Gorelenkov
Published: (2016-01-01)
How does negative triangularity mitigate ITG turbulence and transport?
by: Rameswar Singh, et al.
Published: (2024-01-01)
by: Rameswar Singh, et al.
Published: (2024-01-01)
Effects of plasma nonuniformity on zero frequency zonal structure generation by drift Alfvén wave instabilities in toroidal plasmas
by: Zhiyong Qiu, et al.
Published: (2024-01-01)
by: Zhiyong Qiu, et al.
Published: (2024-01-01)
Similar Items
-
Stability analysis of alpha driven toroidal Alfvén eigenmodes observed in JET deuterium-tritium internal transport barrier plasmas
by: M. Fitzgerald, et al.
Published: (2023-01-01) -
Saturation of fishbone instability through zonal flows driven by energetic particle transport in tokamak plasmas
by: G. Brochard, et al.
Published: (2024-01-01) -
The effects of zonal fields on energetic-particle excitations of reversed-shear Alfvén eigenmode: simulation and theory
by: Liu Chen, et al.
Published: (2024-01-01) -
On how fast ions enhance the regulation of drift wave turbulence by zonal flows
by: G.J. Choi, et al.
Published: (2023-01-01) -
Toroidal Alfvén eigenmodes excited by energetic electrons in EAST low-density ohmic plasmas
by: Xiang Zhu, et al.
Published: (2024-01-01)
