10 citations · 21 across the 9 of their papers we have counts for
13 papers · 1 filter
Core localized alpha-channeling via low frequency Alfven mode generation in reversed shear scenarios
Shizhao Wei, Tao Wang, Liu Chen +2
A novel channel for fuel ions heating in tokamak core plasma is proposed and analyzed using nonlinear gyrokinetic theory. The channel is achieved via spontaneous decay of reversed…
Gyrokinetic Theory of Low-frequency Electromagnetic Waves in Finite- Anisotropic Plasmas
Haotian Chen, Liu Chen
We present a gyrokinetic theory for the electromagnetic waves and instabilities with frequencies much lower than the ion cyclotron frequency in finite- anisotropic uniform plasm…
Nonlinear dynamics and phase space transport by chorus emission
Fulvio Zonca, Xin Tao, Liu Chen
Chorus emission in planetary magnetospheres is taken as working paradigm to motivate a short tutorial trip through theoretical plasma physics methods and their applications. Starti…
A "Trap-Release-Amplify" Model of Chorus Waves
Xin Tao, Fulvio Zonca, Liu Chen
Whistler mode chorus waves are quasi-coherent electromagnetic emissions with frequency chirping. Various models have been proposed to understand the chirping mechanism, which is a…
Evidence of "Two Plasmon" decay of energetic particle induced geodesic acoustic mode
Zhiyong Qiu, Liu Chen, Fulvio Zonca +1
Secondary low frequency mode generation by energetic particle induced geodesic acoustic mode (EGAM) observed in LHD experiment is studied using nonlinear gyrokinetic theory. It is…
A Gyrokinetic Simulation Model for Low Frequency Electromagnetic Fluctuations in Magnetized Plasmas
Liu Chen, Haotian Chen, Fulvio Zonca +1
We present a new model for simulating the electromagnetic fluctuations with frequencies much lower than the ion cyclotron frequency in plasmas confined in general magnetic configur…