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Radiation from systems in nearly periodic motion

โœ Scribed by L Infeld; R Michalska-Trautman


Publisher
Elsevier Science
Year
1969
Tongue
English
Weight
482 KB
Volume
55
Category
Article
ISSN
0003-4916

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โœฆ Synopsis


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.


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