Three known examples of coherent emission in radio astronomical sources are reviewed:
plasma emission, electron cyclotron maser emission (ECME) and pulsar radio emission …

Solar type III radio bursts are an important diagnostic tool in the understanding of solar
accelerated electron beams. They are a signature of propagating beams of nonthermal …

Launched over 35 years ago, Voyagers 1 and 2 are on an epic journey outward from the
Sun to reach the boundary between the solar plasma and the much cooler interstellar …

We present Mars' electron temperature (Te) and density (ne) altitude profiles derived from
the MAVEN (Mars Atmosphere and Volatile EvolutioN) mission deep dip orbits in April 2015 …

In the present review we survey space plasma systems where the nonlinear resonant
interaction between charged particles and electromagnetic waves plays an important role …

Langmuir waves propagate in fractal complex plasma with fractal characteristics, which may
cause some plasma particles to be trapped or causes wave turbulences. This phenomenon …

Several of nonlinear plasma and burst electrostatic waves with vastly changing electric fields
existed in a widely stochastic ranges in magnetosphere and space. According to the theory …

Electron-beam plasma interaction has long been a topic of great interest. Despite the
success of the quasilinear and weak turbulence theories, their validities are limited by the …

Observations performed in the solar wind by different satellites show that electron beams
accelerated in the low corona during solar flares can propagate up to distances around 1 …

In the present paper, we describe a theoretical model of the generation of harmonic
emissions of type III solar radio bursts. The goal of our study is to fully take into account the …