Turbulence drive and causal generation of vorticity in edge fusion plasmas [0.03%]
边缘聚变等离子体中涡度的湍流驱动和因果生成
G Dif-Pradalier,Y Sarazin,Ph Ghendrih et al.
G Dif-Pradalier et al.
The edge of fusion plasmas is particularly important to model as this is where the plasma self-organizes to higher-energy states. From a turbulence point of view, it is a difficult region to model, often marginally stable, possibly deviatin...
Ph-A Bourdin,Y Narita
Ph-A Bourdin
The concept of electromotive field appears in various applications in space and astrophysical plasmas. A review is given on the electromotive field highlighting our current understanding of the theoretical picture and the spacecraft observa...
R L Lysak
R L Lysak
Shear mode Alfvén waves are the carriers of field-aligned currents in the auroral zones of Earth and other planets. These waves travel along the magnetic field lines, coupling the outer magnetosphere with the ionosphere. However, in ideal ...
Waves in planetary dynamos [0.03%]
行星发电机中的波动
K Hori,A Nilsson,S M Tobias
K Hori
This Special Topic focuses on magnetohydrodynamic (MHD) processes in the deep interiors of planets, in which their fluid dynamos are in operation. The dynamo-generated, global, magnetic fields provide a background for our solar-terrestrial ...
Observations of cross scale energy transfer in the inner heliosphere by Parker Solar Probe [0.03%]
帕克太阳探测器关于内日球层中跨尺度能量传输的观测
Tulasi N Parashar,William H Matthaeus
Tulasi N Parashar
The solar wind, a continuous flow of plasma from the sun, not only shapes the near Earth space environment but also serves as a natural laboratory to study plasma turbulence in conditions that are not achievable in the lab. Starting with th...
Gurudas Ganguli,Chris Crabtree,Alex Fletcher et al.
Gurudas Ganguli et al.
Plasma in the earth's magnetosphere is subjected to compression during geomagnetically active periods and relaxation in subsequent quiet times. Repeated compression and relaxation is the origin of much of the plasma dynamics and intermitten...