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Results on the formation and propagation of electron phase space vortices from laboratory experiments are summarized. The electron phase space vortices were excited in a strongly magnetized Q-machine ...
Phase-space holes due to electron and ion beams accelerated by a current-driven potential ramp
Phase-space holes electron and ion beams current-driven potential ramp
2009/11/11
One-dimensional open-boundary simulations have been carried out in a current-carrying plasma seeded with a neutral density depression and with no initial electric field. These simulations show the dev...
Phase space holes and elementary radiation events
Phase space holes elementary radiation events
2009/11/3
Using high-time resolution measurements from the FAST and CLUSTER spacecraft we analyze different types of fine frequency structures of Auroral Kilometric Radiation (AKR). Based on the results from pr...
Klein-Gordon oscillators in noncommutative phase space
noncommutative phase space Landau problem Klein-Gordon oscillators
2009/8/14
We study the Klein-Gordon oscillators in non-commutative (NC) phase space. We find that the Klein-Gordon oscillators in NC space and NC phase-space have a similar behaviour to the dynamics of a partic...
Evolution of Electron Phase-Space Holes in a 2D Magnetized Plasma
Electron Phase-Space Holes 2D Magnetized Plasma
2017/3/22
The nonlinear stage of the two-stream instability in a 2D magnetized plasma produces electron
phase-space tubes, the counterpart of phase-space holes in a 1D plasma. These tubes align primarily
perp...
Electron phase-space holes are regions of depleted
electron density commonly generated during the nonlinear
stage of the two-stream instability. Recently, bipolar
electric field structures — a sign...