149 citations · 966 across the 66 of their papers we have counts for
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Nonlinear excitation of fine-radial-scale zonal structures by toroidal Alfven eigenmode
Zhiyong Qiu, Liu Chen, Fulvio Zonca
The set of equations describing nonlinear evolution of a single toroidal Alfven eigenmode are derived, including both zero frequency zonal structure (ZFZS) generation and wave-part…
Decay of geodesic acoustic modes due to the combined action of phase mixing and Landau damping
A. Biancalani, F. Palermo, C. Angioni +2
Geodesic acoustic modes (GAMs) are oscillations of the electric field whose importance in tokamak plasmas is due to their role in the regulation of turbulence. The linear collision…
Effects of energetic particles on zonal flow generation by toroidal Alfven eigenmode
Zhiyong Qiu, Liu Chen, Fulvio Zonca
Generation of zonal ow (ZF) by energetic particle (EP) driven toroidal Alfven eigenmode (TAE) is investigated using nonlinear gyrokinetic theory. It is found that, nonlinear resona…
Fine Structure Zonal Flow Excitation by Beta-induced Alfven Eigenmode
Zhiyong Qiu, Liu Chen, Fulvio Zonca
Nonlinear excitation of low frequency zonal structure (LFZS) by beta-induced Alfven eigenmode (BAE) is investigated using nonlinear gyrokinetic theory. It is found that electrostat…