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Journal of Nanophotonics

Time dependence of the intensity of parametric quasi-Cherenkov radiation produced by relativistic particles passing through electromagnetic (photonic) crystals
Author(s): Sergei V. Anishchenko; Vladimir G. Baryshevsky; Alexandra A. Gurinovich
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Paper Abstract

Examining the temporal evolution of parametric quasi-Cherenkov terahertz radiation (PTR) produced by a relativistic charged particle passing through an electromagnetic crystal, we found that the duration of PTR pulses can be much longer than the particle flight time through the crystal. This enables a thorough experimental investigation of the time structure of parametric quasi-Cherenkov T-ray pulses generated by electron bunches available with modern accelerators. The complicated time structure of parametric radiation can also be observed in natural crystals in the x-ray range.

Paper Details

Date Published: 15 November 2012
PDF: 14 pages
J. Nanophoton. 6(1) 061714 doi: 10.1117/1.JNP.6.061714
Published in: Journal of Nanophotonics Volume 6, Issue 1
Show Author Affiliations
Sergei V. Anishchenko, Belarusian State Univ. (Belarus)
Vladimir G. Baryshevsky, Belarusian State Univ. (Belarus)
Alexandra A. Gurinovich, Belarusian State Univ. (Belarus)

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