搜索结果: 1-7 共查到“电离层物理学 plasma”相关记录7条 . 查询时间(0.125 秒)
Plasma instabilities in meteor trails: 2-D simulation studies
2-D simulation studies Plasma instabilities
2017/3/22
Field-aligned plasma density irregularities detected as nonspecular echoes by radars
with large aperture-power products indicate the presence of plasma turbulence within
meteor trails. This paper pr...
Mapping plasma structures in the high-latitude ionosphere using beacon satellite, incoherent scatter radar and ground-based magnetometer observations
Beacon satellites ionospheric plasma
2015/9/25
In the autumn of the year 2000, four radio receivers capable of tracking various beacon satellites were set up along the southwestern coast of Greenland. They are used to reconstruct images of the ion...
The characterization of diffusion tensor for mid-latitude ionospheric plasma
Ionosphere Diffusion tensor Electrical conductivity
2015/8/17
In this study, the relationship between diffusion and the electrical conductivity tensor is investigated by using the real geometry of the Earth’s magnetic field in the Northern Hemisphere for mid-lat...
Particle‐in‐cell simulation of incoherent scatter radar spectral distortions related to beam‐plasma interactions in the auroral ionosphere
incoherent scatter radar auroral ionosphere
2017/3/22
An electrostatic parallel particle‐in‐cell (EPPIC) code that allows for particle beam
injections and multiple boundary conditions is used to investigate the beam‐plasma
interaction and its manifesta...
Structure functions and intermittency in ionospheric plasma turbulence
ionospheric plasma turbulence Structure functions and intermittency
2017/3/22
Low frequency electrostatic turbulence in the ionospheric
E-region is studied by means of numerical and experimental
methods. We use the structure functions of the
electrostatic potential as a diag...
Ablation of micrometeoroids between 70 and 130 km altitude in the atmosphere
creates plasma columns with densities exceeding the ambient ionospheric electron density
by many orders of magnitude. Den...
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...