5 papers · 1 filter
Reproducing anomalous transport coefficients from electro-static tokamak edge turbulent dynamics
Fabio Moretti, Francesco Cianfrani, Nakia Carlevaro +1
Turbulent transport near the X-point of a large tokamak is examined using local, gradient-driven simulations that determine the saturated plasma profiles. The distribution of a rep…
On the edge turbulence in a DTT-like tokamak plasma
F. Cianfrani, G. Montani
Turbulent transport provides the main contribution to particle and energy losses in tokamak plasmas, which control is of paramount importance for forthcoming reactors such as the D…
Turbulent transport regimes in the presence of an X-point magnetic configuration
Fabio Moretti, Nakia Carlevaro, Francesco Cianfrani +1
We analyze the transport properties of the two-dimensional electrostatic turbulence characterizing the edge of a Tokamak device from the study of test particles motion (passive flu…
Turbulent features near the X point of a DTT-like tokamak plasma
F. Cianfrani, G. Montani
The background magnetic geometry at the edge of a tokamak plasma has to be designed in order to mitigate the particle and energy looses essentially due to turbulent transport. The…
Symmetries of the Electromagnetic Turbulence in a Tokamak Edge
Giovanni Montani, Fabio Moretti
We construct the low-frequency formulation of the turbulence characterizing the plasma in a Tokamak edge. Under rather natural assumptions we demonstrate that, even in the presence…