"Shadowing" of the electromagnetic field of relativistic charged particles; Arxiv.org

"Shadowing" of the electromagnetic field of relativistic charged particles; Arxiv.org

Bibliografiska uppgifter
Parent link:Arxiv.org.— 2009.— Physics
Övriga upphovsmän: Naumenko G. A. Gennadiy Andreevich, Artru X., Potylitsyn A. P. Alexander Petrovich, Popov Yu. A. Yuriy Anatolevich, Sukhikh L. G. Leonid Grigorievich, Shevelev M. V. Mihail Viktorovich
Sammanfattning:Title screen
In radiation processes such as a transition radiation, diffraction radiation, etc. based on relativistic electrons passing through or near an opaque screen, the electron self-field is partly shadowed after the screen over a distance of the order of the formation length γ2λ. This effect has been investigated on coherent diffraction radiation (DR) by electron bunches. Absorbing and conductive half-plane screens were placed at various distances L before a standard DR source (inclined half-plane mirror). The radiation intensity was reduced when the screen was at small L and on the same side as the mirror. No reduction was observed when the screen was on the opposite side. It is worth noting that absorbing and conductive half-plane screens produce the same shadowing effect. The shadowing effect is responsible for a bound on the intensity of Smith-Purcell radiation
Språk:engelska
Publicerad: 2009
Ämnen:
электронный ресурс
труды учёных ТПУ
Länkar:http://arxiv.org/abs/0912.3361
Materialtyp: Elektronisk Bokavsnitt
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=636339

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