Shi, Z. B.; Nagayama, Yoshio; Yamaguchi, S.; Hamada, Y.; Hirano, Y.; Kiyama, S.; Koguchi, H.; Michael, C. A.; Sakakita, H.; Yambe, K.
Turbulence in the reversed field pinch (RFP) plasma has been investigated by using the microwave
imaging reflectometry in the toroidal pinch experiment RX (TPE-RX). In conventional RFP
plasma, the fluctuations are dominated by the intermittent blob-like structures. These structures are
accompanied with the generation of magnetic field, the strong turbulence, and high nonlinear coupling
among the high and low k modes. The pulsed poloidal current drive operation, which
improves the plasma...[Show more]
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