带电粒子沿圆弧运动时辐射的角分布

IF 0.4 4区物理与天体物理 Q4 PHYSICS, MULTIDISCIPLINARY

Russian Physics Journal Pub Date : 2025-01-13 DOI:10.1007/s11182-024-03328-5

S. E. Boichenko, G. F. Kopytov, V. B. Tlyachev

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引用次数: 0

摘要

本文深入分析了沿圆弧半径为R，圆心角为2γ的电荷沿圆弧运动时，辐射功率随频率平均的一个线极化分量的角分布。在数值分析的基础上，得到了辐射功率西格玛分量极值的角度范围。对于近似良好的渐近公式，速度是确定的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Angular distribution of radiation from charged particle moving along circular arc

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Angular distribution of radiation from charged particle moving along circular arc

The paper presents the in-depth analysis of the angular distribution of one linear polarization component of the radiation power averaged over frequency, for the charge moving along the circular arc with the radius R and central angle 2γ. Based on the numerical analysis, the angle range is obtained for extreme values of the sigma component of the radiation power. The velocity is determined for asymptotic formulas with good approximation.

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来源期刊

Russian Physics Journal PHYSICS, MULTIDISCIPLINARY-

CiteScore

1.00

自引率

50.00%

发文量

208

审稿时长

3-6 weeks

期刊介绍： Russian Physics Journal covers the broad spectrum of specialized research in applied physics, with emphasis on work with practical applications in solid-state physics, optics, and magnetism. Particularly interesting results are reported in connection with: electroluminescence and crystal phospors; semiconductors; phase transformations in solids; superconductivity; properties of thin films; and magnetomechanical phenomena.