Radiation of slow electromagnetic waves in an isotropic medium with spatial dispersion

被引：0

作者：

Marmazeev, MV ^{[1
]}

Ryazanov, MI ^{[1
]}

机构：

[1] Moscow Engn Phys Inst, Moscow 115409, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 1997年 / 85卷 / 05期

关键词：

Radiation; Spectroscopy; Field Theory; Elementary Particle; Quantum Field Theory;

D O I：

10.1134/1.558421

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

This paper discusses the distinctive features of radiation of electromagnetic waves with anomalously large values of the wave vector and small phase velocity that exist near narrow absorption lines. The distribution of radiated energy with respect to angle and frequency is calculated for Cerenkov radiation and bremsstrahlung of the slow waves. It is shown that the angular distribution of the slow-wave bremsstrahlung exhibits a characteristic maximum in the direction perpendicular to the plane of motion of the particles. (C) 1997 American Institute of Physics.

引用

页码：846 / 849

页数：4

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