Zobrazeno 1 - 10
of 41
pro vyhledávání: '"V. V. Tamoikin"'
Publikováno v:
Radiophysics and Quantum Electronics. 50:49-65
In this review comprising two papers, we discuss the results of studying the influence of random irregularities of a medium on nonlinear wave interactions. In this paper representing the first part of the review, we summarize the results of studying
Publikováno v:
Radiophysics and Quantum Electronics. 49:885-909
Publikováno v:
Radiophysics and Quantum Electronics. 43:790-797
We study propagation of electromagnetic waves in a vacuum half-space with a one-dimensional distortion of the impedance boundary whose profile is smooth on the wavelength scale. We suggest a method allowing one to obtain the solution of this problem
Autor:
V. G. Lapin, V. V. Tamoikin
Publikováno v:
Radiophysics and Quantum Electronics. 40:903-911
We study the single scattering of a plane electromagnetic wave by random inhomogeneities in a plane periodically nonuniform layer with a reflecting rear boundary. It is shown that when the incident wave satisfies the condition of excitation of the fu
On the propagation and interaction of ultralow-frequency waves in a waveguide with gyrotropic plasma
Autor:
V. V. Tamoikin, P. V. Tsyganov
Publikováno v:
Radiophysics and Quantum Electronics. 40:68-76
The propagation of ultralow-frequency (ULF) electromagnetic waves in a waveguide filled with magnetoactive plasma is consieered on the basis of the monoaxial crystal approximation which is more general than the MHD approximation. The formulas for the
Publikováno v:
Radiophysics and Quantum Electronics. 39:670-674
Expressions for the Stokes parameters when radio waves propagate in a turbulent magnetoactive plasma have been obtained using a refractive scattering method. The problem of the spatial coherence of polarized radiation is considered. Expressions for t
Autor:
V. V. Tamoikin
Publikováno v:
Radiophysics and Quantum Electronics. 38:30-37
Theoretical investigations of transition radiation of sound under the uniform motion of small momentum and mass (heat) sources in a gas with chaotic inhomogeneities of density and temperature are briefly discussed. We analyze two basic methods for ca
Publikováno v:
Radiophysics and Quantum Electronics. 37:268-273
The resonance parametric interaction of magnetoacoustic modes in a plane plasma waveguide with an inhomogeneous transverse electron-density profile is analyzed. Shortened equations are obtained in an MHD approximation by solution of a nonlinear bound
Autor:
A. V. Yakovlev, V. V. Tamoikin
Publikováno v:
Radiophysics and Quantum Electronics. 37:105-111
The components of the quasistatic part of the effective-dielectric-constant tensor of a collisionless randomly inhomogeneous plasma are calculated, including those near plasma resonances. In the case of an isotropic plasma, the inhomogeneities are as
Publikováno v:
Radiophysics and Quantum Electronics. 36:747-751
The behavior of a stochastic system of three linked nonlinear equations is studied for slowly varying complex amplitudes of waves propagated in a medium with large-scale one-dimensional random refractive-index inhomogeneities. It is assumed that one