A. D. Gurchenko

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Direct measurements of micro-, meso-, and macroscale transport phenomena in the FT-2 tokamak are shown to be quantitatively reproduced by global full f nonlinear gyrokinetic simulation predictions. A detailed agreement with mean equilibrium E×B flows, oscillating fine-scale zonal flows, and turbulence spectra observed by a set of sophisticated microwave(More)
According to theoretical expectations [1], the wave number spectra (q-spectra) of drift wave turbulence in a tokamak in a wide q-range corresponding to the so-called inertial interval between the high growth rate and high dissipation region should obey a power law taking a Kolmogorov-like form. Experimental observations carried out in limited q-range(More)
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