The statistics of rays in a plane-layered isotropic medium with isomeric inhomogeneities are described in the Markov approximation. A solution of the Einstein-Pokker equation is obtained in the small-angle approximation in the form of a series in Hermite polynomials. Estimates are obtained for a model of a linear layer, when one can use a normal distribution law of the angular fluctuations as a solution of the problem. The frequency dependence of the angular fluctuations of the wave at the exit from linear and parabolic layers is analyzed for two models of the high-level behavior of the electron density fluctuations of the medium.
Department of Wave Processes
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