The nonlinear damping of plasma zonal flows were studied which were excited by inverse spectral transfer. The plasma zonal flow is a spectral condensation onto the zero-frequency linear-wave structure. The zonal modes were excited on both unstable and purely stable eigenmode branches. The collision-less trapped electron mode (CTEM) turbulence in magnetically confined plasmas were examined.
Nonlinear Damping of Plasma Zonal Flows Excited by Inverse Spectral Transfer / P., Terry; Gatto, Renato; D., Baver. - In: PHYSICAL REVIEW LETTERS. - ISSN 0031-9007. - STAMPA. - 89:(2002), pp. 2050011-2050014. [10.1103/PhysRevLett.89.205001]
Nonlinear Damping of Plasma Zonal Flows Excited by Inverse Spectral Transfer
GATTO, RENATO;
2002
Abstract
The nonlinear damping of plasma zonal flows were studied which were excited by inverse spectral transfer. The plasma zonal flow is a spectral condensation onto the zero-frequency linear-wave structure. The zonal modes were excited on both unstable and purely stable eigenmode branches. The collision-less trapped electron mode (CTEM) turbulence in magnetically confined plasmas were examined.File allegati a questo prodotto
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