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Linear Wave-Particle Interactions
1998Abstract Collisionless absorption of h.f. power is a remarkable property of hot plasmas, and it is of great theoretical interest to understand how it occurs. It also has practical importance, since the possibility of selective dissipation and thermalisation of h.f. waves with the appropriate frequency, phase velocity, and polarization is
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Gyroresonant Wave-Particle Interactions
1972This review will be restricted to gyroresonant interactions. The basic processes of these interactions are discussed in the frame of the quasi-linear theory. Frequencies of interaction, anisotropy of the particle distribution function, and amplification and diffusion coefficients are computed for different types of interaction and different regions of ...
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Magnetospheric Dynamics and Wave-Particle Interactions
1976It has been demonstrated that two general classes of wave-particle interactions are of great importance for magnetospheric dynamics. Electromagnetic and electrostatic plasma instabilities give rise to relatively narrow-banded spontaneous emissions (e.g.
Frederick L. Scarf +1 more
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Wave-Particle Interactions in the Earth's Magnetosphere
2019 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2019Features of the Earth's magnetosphere such as the third radiation belt (or “storage ring”) have been a major observational achievement of the Radiation Belt Storm Probes program (renamed the “Van Allen Probes” mission in November 2012). A goal of that program has been to understand more thoroughly how high-energy electrons are accelerated deep inside ...
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Wave-Particle Interactions in Cosmic Plasma
2000The growth or damping of the waves, the emission of radiation, the scattering and acceleration of particles — all these processes result from wave-particle interaction in plasma.
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Wave–Particle and Wave–Wave Interactions
2012In Chap. 3 we have discussed how plasma responds to an external (weak) electromagnetic perturbation, which results in a specific wave dispersion and damping. This damping is linear, i.e., proportional to the wave amplitude and there is no change in the plasma distribution function other than small oscillations proportional to the wave amplitude ...
Gregory D. Fleishman, Igor N. Toptygin
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Subdynamics of nonresonant wave-particle interactions
Physical Review A, 1986, Kentwell, , Dewar
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Drift of Particles and Wave-Particle Interactions
1975To improve our comprehension of the Earth’s magnetosphere it is necessary to couple the dynamic of the particles and the plasma instabilities (see for example Ashour-Abdalla and Cowley, 1974). We will study here the effect on the ion-cyclotron interaction of the sudden appearance of hot protons on the nightside of the outer zone magnetosphere during ...
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