Hyperdiffusion of dust particles in a turbulent tokamak plasma
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Plasmas"
DOI: 10.1063/5.0051332
Abstract: The effect of plasma turbulence on the trajectories of dust particles is investigated for the first time. The dynamics of dust particles is computed using the ad hoc developed Dust Injection Simulator code, using a… read more here.
Keywords: plasma; particles turbulent; dust particles; hyperdiffusion dust ... See more keywords
Effects of the parallel acceleration on heavy impurity transport in turbulent tokamak plasmas
Sign Up to like & getrecommendations! Published in 2020 at "Plasma Physics and Controlled Fusion"
DOI: 10.1088/1361-6587/abd226
Abstract: A process specific to the dynamics of the heavy impurities in turbulent tokamak plasmas is found and analyzed. We show that the parallel stochastic acceleration is strongly coupled to the perpendicular transport and generates a… read more here.
Keywords: acceleration; transport; tokamak plasmas; parallel acceleration ... See more keywords