Safety factor and turbulence dynamics dependence of the L-H power threshold on DIII-D
نویسندگان
چکیده
منابع مشابه
Dependence of the L- to H-mode Power Threshold on Toroidal Rotation and the Link to Edge Turbulence Dynamics
The injected power required to induce a transition from L-mode to H-mode plasmas is found to depend strongly on the injected neutral beam torque and consequent plasma toroidal rotation. Edge turbulence and flows, measured near the outboard midplane of the plasma (0.85 < r/a < 1.0) on DIII-D with the highsensitivity 2D beam emission spectroscopy (BES) system, likewise vary with rotation and sugg...
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ژورنال
عنوان ژورنال: Physics of Plasmas
سال: 2019
ISSN: 1070-664X,1089-7674
DOI: 10.1063/1.5091701