Macroscopic effect of the shadow of the electromagnetic field of relativistic electrons

Research output: Contribution to journalArticle

4 Citations (Scopus)

Abstract

The effect of the "formation zone" ("shadow" effect) on the characteristics of coherent diffraction radiation from a relativistic electron bunch passing near two conducting targets has been investigated experimentally as a function of the distance between the targets. The effect of the shadow behind absorbing and conducting screens on the diffraction radiation intensity has been studied in the experiments. In both cases, the same decrease in the diffraction radiation intensity almost to zero is observed with a decrease in the distance between the shadow source and target. The results indicate that two interpretations of the observed effect-the formation zone and shadow effect-are not equivalent.

Original languageEnglish
Pages (from-to)96-101
Number of pages6
JournalJETP Letters
Volume90
Issue number2
DOIs
Publication statusPublished - 1 Sep 2009

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diffraction radiation
electromagnetic fields
electrons
radiant flux density
conduction

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

Cite this

Macroscopic effect of the shadow of the electromagnetic field of relativistic electrons. / Naumenko, G. A.; Potylitsyn, A. P.; Sukhikh, L. G.; Popov, Yu A.; Shevelev, M. V.

In: JETP Letters, Vol. 90, No. 2, 01.09.2009, p. 96-101.

Research output: Contribution to journalArticle

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