On the Intensity of Radiation of an Electromagnetic Field by a Rotating Ferroelectric Sphere

被引:0
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作者
S. O. Gladkov
S. B. Bogdanova
机构
[1] Moscow Aviation Institute (National Research University),
来源
Russian Physics Journal | 2018年 / 61卷
关键词
Maxwell’s equations; electromagnetic radiation; ferroelectric sphere;
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摘要
It is shown that in the case when the spontaneous polarization vector P0 and the rotational frequency vector ω of a ferroelectric sphere do not coincide, electromagnetic waves will be radiated. The intensity of the radiation is calculated as a function of the coordinates and time, and the anisotropy of this radiation is proven. The distribution of the intensity of radiation is graphically illustrated in the form of a function of the central distance r.
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页码:102 / 108
页数:6
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