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Effect of Ion Dynamics on the Evolution of Electron Phase-space Holes
Ion dynamics Electron holes Transverse instability Magnetized plasma
2013/10/3
The evolution of two-dimensional (2D) electron phase-space holes (electron holes) has been previously investigated with electrostatic Particle-in-Cell (PIC) simulations, which neglect ion dynamics. Th...
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...
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...