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7 papers · 2 filters
Observation of confined current ribbon in JET plasmas
E. R. Solano, P. J. Lomas, B. Alper +29
we report the identification of a localised current structure inside the JET plasma. It is a field aligned closed helical ribbon, carrying current in the same direction as the back…
Numerical study of the magnetic electron drift vortex mode turbulence in a nonuniform magnetoplasma
Dastgeer Shaikh, B Eliasson, P K Shukla
A simulation study of the magnetic electron drift vortex (MEDV) mode turbulence in a magnetoplasma in the presence of inhomogeneities in the plasma temperature and density, as well…
Electrical and Kinetic Model of an Atmospheric RF Device for Plasma Aerodynamics Applications
Mario J. Pinheiro, Alexandre A. Martins
The asymmetrically mounted flat plasma actuator is studied using a self-consistent 2-DIM fluid model at atmospheric pressure. The computational model use the drift-diffusion approx…
Stimulated Raman and Brillouin backscattering of collimated beams carrying orbital angular momentum
J. T. Mendonça, B. Thidé, H. Then
We study theoretically the exchange of angular momentum between electromagnetic and electrostatic waves in a plasma, due to the stimulated Raman and Brillouin backscattering proces…
Poisson-Vlasov in a strong magnetic field: A stochastic solution approach
R. Vilela Mendes
Stochastic solutions are obtained for the Maxwell-Vlasov equation in the approximation where magnetic field fluctuations are neglected and the electrostatic potential is used to co…
Statistical kinetic treatment of relativistic binary collisions
F. Peano, M. Marti, L. O. Silva +1
In particle-based algorithms, the effect of binary collisions is commonly described in a statistical way, using Monte Carlo techniques. It is shown that, in the relativistic regime…