We detect cold (eV) plasma at the magnetopause with two independent methods. We show that the cold ions can be essential for the electric field normal to the current sheet in the separatrix region at the edge of the FTE and for the associated acceleration of ions from the magnetosphere ...
Twitter Google Share on Facebook magnetic monopole Thesaurus Encyclopedia Wikipedia magnetic monopole n. 1.A hypothetical single pole of magnetism, as in a particle or a magnet with only a north or south pole, having net magnetic charge.
Magnetic-field-aligned electric currents in a cold collisionless plasma Stationary large-scale flow of a collisionless zero-temperature plasma is considered. The relation between the magnetic-field-aligned current i and the pro... A. Hruška - 《Journal of Geophysical Research Atmospheres》 被引量...
A fluid ponderomotive theory of a nondissipative cold magnetized plasma is presented. It is shown that nonlinear low‐frequency dynamics is self‐consisten... MM Skoric,M Kono - Phys. Fluids; (United States) 被引量: 42发表: 1988年 Transient Self-Focusing of an Intense Short Pulse Laser in...
In contrast the cold plasma can at most possess two pairs of Weyl points due to its dispersionless LM mode39. As shown in Fig. 1a, two types of band-crossing exist: the band crossings between the LM wave and the L-wave at small k, and the other two between the LM wave and the ...
solar corona-- plasma driftmagnetic fieldssolar windAs was shown in the previous section, the system of magnetohydrodynamic equations for an ideal medium in the approximation of strong field and cold plasma is characterized by the only small parameter \\\( \\\varepsilon ={{v} \\\left/ {{{...
The geometry suggested by these observations is one of a ridge of dense cold plasma starting in the subsolar regions and flowing over the poles of the planet. Thus, these plasma clouds may be the planetary analogue of cometary tail rays....
relativisticheavy ions. At nonzero impact parameter, these collisions create the magnetic field that is aligned, on the average, perpendicular to the reaction plane, seeFig. 1. Somewhat weaker magnetic fields∼1015Gexist inmagnetars, where it may affect the properties of cold dense nuclear or ...
Magnetic nozzles are used to convert plasma pressure into directed flow, thereby providing thrust for propulsion. The detachment of the now from the magnetic field must be highly directed or the thrust efficiency will be low. A simple model of flowing, cold plasma in an axisymmetric nozzle is ...
These have magnetic properties similar to the alnicos, but they are sufficiently ductile that they can be cold-rolled to thin strips, drawn into fine wires, or machined or punched into intricate shapes. They also contain less cobalt than the alnicos. Ferrites “Ferrite” is the common term ...