36 citations · 210 across the 44 of their papers we have counts for
4 papers · 2 filters
Effects of the resonant magnetic perturbation on turbulent transport
Madalina Vlad, Florin Spineanu
The effects of the resonant magnetic perturbations (RMPs) on the turbulent transport are analyzed in the framework of the test particle approach using a semi-analytical method. The…
A MHD invariant and the confinement regimes in Tokamak
Florin Spineanu, Madalina Vlad
Fundamental Lagrangian, frozen-in and topological invariants can be useful to explain systematic connections between plasma parameters. At high plasma temperature the dissipation i…
The filamentation of the laser beam as a labyrinth instability
Florin Spineanu, Madalina Vlad
At incident powers much higher than the threshold for filamentation a pulse from a high-power laser generates in the transversal plane a complex structure. It consists of randomly…
Effect of density changes on tokamak plasma confinement
F. Spineanu, M. Vlad
A change of the particle density (by gas puff, pellets or impurity seeding) during the plasma discharge in tokamak produces a radial current and implicitly a torque and rotation th…