single
发表于 2025-3-28 16:41:30
Energy behaviour of the X wave for transverse propagation,c field of the wave back and forth along the imposed magnetic field, together with elliptic polarization of the electric field in a plane perpendicular to the imposed magnetic field. Using the axes indicated in Figure 10.1, the wave is propagating in the . direction and the electric field is . = (., ., 0)
无意
发表于 2025-3-28 20:47:03
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Ataxia
发表于 2025-3-29 02:48:39
Series Approximation Methods in StatisticsIn order to discuss the propagation of electromagnetic waves in a plasma, the equations developed in the previous chapter must be combined with Maxwell’s equations. These involve not only the time-varying electromagnetic field of the wave but also the current density . and the charge density . created by the wave in the plasma.
BATE
发表于 2025-3-29 05:03:17
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avarice
发表于 2025-3-29 08:00:16
Series Approximation Methods in StatisticsIn Chapter 3 we saw that the magnitude of the group velocity in an isotropic plasma differs from the magnitude of the phase velocity. In a magnetoplasma we find that, in addition, the direction of group propagation in general differs from the direction of phase propagation.
arrhythmic
发表于 2025-3-29 13:55:20
Conditional Distribution Approximations,In a homogeneous collisionless magnetoplasma let us examine the storage and flow of energy that occurs when a circularly polarized characteristic wave of angular frequency co propagates along the imposed magnetic field. The propagation constant . is given in terms of the refractive index . by (Equation 2.50) .
accomplishment
发表于 2025-3-29 16:53:02
Series-Parallel Converter-Based MicrogridsIn the previous chapter we described the behaviour of the polar diagrams of group velocity for the . and . waves. In Chapter 18 we shall treat the polar diagrams of radiated power. For this purpose we deduce in this chapter expressions for the far field of an antenna located in a homogeneous magnetoplasma.
Narrative
发表于 2025-3-29 20:16:54
,Maxwell’s equations,In order to discuss the propagation of electromagnetic waves in a plasma, the equations developed in the previous chapter must be combined with Maxwell’s equations. These involve not only the time-varying electromagnetic field of the wave but also the current density . and the charge density . created by the wave in the plasma.
勋章
发表于 2025-3-30 00:04:18
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无可争辩
发表于 2025-3-30 04:13:37
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