Schematic diagram of nonlinear states of magnetic islands regime in a space.
Schematic diagram of nonlinear states magnetic islands in a , where D = 0 is considered as a typical low- case.
RMP amplitude dependence of the saturated magnetic island width, where the curvature parameter is and the anomalous viscosity coefficient is . The dashed line shows the magnetic island width in the vacuum limit.
Extended view of Fig. 4. (a) Island width and (b) island phase in the ramp-up phase, and (c) island width and (d) island phase in the ramp-down phase.
Radial profile of the poloidal flow velocity near magnetic islands for , , and , where fV is the amplification factor of the neoclassical flow velocity. Island regions for the locked flows and an unlocked flow are shown by the long and short double-headed arrows, respectively.
Stability diagram of magnetic islands in a space of the anomalous viscosity coefficient and the RMP amplitude , where .
RMP amplitude dependence of the saturated magnetic island for (a) and (b) , where and is the amplification factor of the average curvature.
Stability diagram of magnetic islands in a space of the amplified curvature parameter D and the RMP amplitude, where . The original value of D is indicated by an arrow.
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