RADIATION FROM SYSTEMS IN NEARLY PERIODIC MOTION

被引：13

作者：

INFELD, L

MICHALSK.R

机构：

[1] Institute of Physics, Polish Academy of Science, Warsaw

来源：

ANNALS OF PHYSICS | 1969年 / 55卷 / 03期

关键词：

D O I：

10.1016/0003-4916(69)90205-X

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Under the assumption of small influence of radiation on the motion, a simple formula for the energy radiated from a system of particles is derived from an action principle of a general type. The formula is applied to the problem of electromagnetic and gravitational radiation and the corresponding expressions for the radiated energy are discussed. The method is illustrated on the simple example of the motion of a charged particle in an external magnetic field. © 1969.

引用

页码：576 / &

共 7 条

[1]

CATTANEO C, 1966, ANN I H POINCARE A, V4, P1

[2] ENERGY + MOMENTUM IN GENERAL RELATIVITY .I. 4-MOMENTUM EXPRESSED IN TERMS OF 4 INVARIANTS WHEN SPACE-TIME IS ASYMPTOTICALLY FLAT [J].