Figure 1. Conceptual illustration of the “two-in-one” roles of plasma turbulence. (IMAGE)

National Institutes of Natural Sciences

Figure 1. Conceptual illustration of the “two-in-one” roles of plasma turbulence.

Caption

(Top) The mediator-type turbulence resembles players calling out and rapidly passing the ball(heat) among teammates. It links distant regions of the plasma almost instantaneously and accelerates the spread of heat.

(Bottom) The heat-carrying turbulence acts like an American football player running forward while firmly holding the ball. It spreads more slowly and shapes the overall temperature profile of the plasma.

Credit

National Institute for Fusion Science

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