We report new results on the generation and dynamics of multiple double layers (MDLs) in
front of a positively biased electrode immersed in plasma. The phenomenon appears as a …

Periodic current bursts observed in the dynamic current-voltage characteristic of a probe in
the presence of a plasma fireball in dynamic state were modeled in the frame of the scale …

Experimental results are presented on the generation and dynamics of concentric as well as
non-concentric multiple double layers in hot filament type discharge plasma. These results …

We report experimental results showing that a discharge plasma, which self-structures as
concentric multiple double layers, is capable of evolving towards chaos through a cascade …

The electron attracting plasma sheath adjacent to the surfaces of a positively polarized
electrode transforms into an anodic double layer over a threshold bias potential. The …

By negatively biasing a metallic grid with a small hole, down to a critical value of the applied
potential a complex space-charge structure appears inside and around the grid cathode …

Atmospheric-pressure plasma jet presents a good solution as plasma source for many
applications in plasma medicine: dermatology, dentistry, cancer treatment, and sterilization …

Double layers (DLs) are non-linear potential structures [1] consisting of two adjacent layers
of positive and negative space charges, in which the existing potential jump creates an …

Electron currents through magnetized plasma can excite nonlinear low-frequency
instabilities. as eg the potential relaxation instability and the electrostatic ion-cyclotron …

In this paper nonlinear dynamical behaviour of an excitable DC magnetron sputtering
plasma has been investigated. Initially, plasma exhibited fixed point dynamics whereas with …