dorsal/arxiv
View SchemaThe Radiation Transfer at a Layer of Magnetized Plasma With Random Irregularities
| Authors | N. A. Zabotin, A. G. Bronin, G. A. Zhbankov |
|---|---|
| Categories | |
| ArXiv ID | physics/9803032 |
| URL | https://arxiv.org/abs/physics/9803032 |
| DOI | 10.1088/0959-7174/8/4/003 |
Abstract
The problem of radio wave reflection from an optically thick plane monotonous layer of magnetized plasma is considered at present work. The plasma electron density irregularities are described by spatial spectrum of an arbitrary form. The small-angle scattering approximation in the invariant ray coordinates is suggested for analytical investigation of the radiation transfer equation. The approximated solution describing spatial-and-angular distribution of radiation reflected from a plasma layer has been obtained. The obtained solution has been investigated numerically for the case of the ionospheric radio wave propagation. Two effects are the consequence of multiple scattering: change of the reflected signal intensity and anomalous refraction.
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"abstract": "The problem of radio wave reflection from an optically thick plane monotonous\nlayer of magnetized plasma is considered at present work. The plasma electron\ndensity irregularities are described by spatial spectrum of an arbitrary form.\nThe small-angle scattering approximation in the invariant ray coordinates is\nsuggested for analytical investigation of the radiation transfer equation. The\napproximated solution describing spatial-and-angular distribution of radiation\nreflected from a plasma layer has been obtained. The obtained solution has been\ninvestigated numerically for the case of the ionospheric radio wave\npropagation. Two effects are the consequence of multiple scattering: change of\nthe reflected signal intensity and anomalous refraction.",
"arxiv_id": "physics/9803032",
"authors": [
"N. A. Zabotin",
"A. G. Bronin",
"G. A. Zhbankov"
],
"categories": [
"physics.plasm-ph"
],
"doi": "10.1088/0959-7174/8/4/003",
"title": "The Radiation Transfer at a Layer of Magnetized Plasma With Random Irregularities",
"url": "https://arxiv.org/abs/physics/9803032"
},
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