Frequency Shift of Radiation from a Charged Source

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Radiation from a charged particle and radiation reaction – revisited

We study the electromagnetic fields of an arbitrarily moving charged particle and the radiation reaction on the charged particle using a novel approach. We first show that the fields of an arbitrarily moving charged particle in an inertial frame can be related in a simple manner to the fields of a uniformly accelerated charged particle in its rest frame. Since the latter field is static and eas...

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The sweep speed of an electron beam across the face of an oscilloscope can exceed the velocity of light, although of course the velocity of the electrons does not. Associated with this possibility there should be a kind of Čerenkov radiation, as if the oscilloscope trace were due to a charge moving with superluminal velocity.

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ژورنال

عنوان ژورنال: Progress of Theoretical Physics

سال: 1977

ISSN: 0033-068X,1347-4081

DOI: 10.1143/ptp.57.1070