Above lunar crustal magnetic anomalies, large fractions of solar wind electrons and ions can be scattered stream back towards the flow, leading to a number interesting effects such as electrostatic instabilities waves. These structures also interact with background plasma, resulting in electron heating scattering. We study waves observed over anomalies by analyzing data from Acceleration, Recon...

Abstract We investigate electrostatic waves in a magnetopause reconnection event around secondary electron diffusion region. Near the current sheet mid‐plane, parallel beam‐mode are modulated by whistler waves. conclude that anisotropy of energized electrons exhaust excites waves, which produce spatially beams through nonlinear Landau resonance, and these excite In separatrix region, propagatin...

In this paper we consider the Klein—Gordon—Maxwell system in electrostatic case, assuming fall-off large-distance requirement on gauge potential. We are interested proving existence of finite energy (and charge) standing waves, having phase corresponding to mass coefficient Klein—Gordon Lagrangian.

The temporal evolution of Langmuir waves is presented with two-dimensional electrostatic Vlasov simulations. In a muti-wavelength system, trapped electrons can generate sidebands including longitudinal, transverse, and oblique sidebands. We demonstrated that are important decay channels waves, the growth rate smaller than longitudinal but higher transverse When amplitudes comparable wave, vorte...