Eur. Phys. J. Appl. Phys.
Volume 38, Number 2, May 2007
|Page(s)||135 - 140|
|Section||Nanomaterials and Nanotechnologies|
|Published online||21 March 2007|
Grazing incidence parametric X-ray radiation from the relativistic electron beam moving in parallel to the superlattice surface
Department of Physics, Belarusian University, Nezavisimosti Ave., 4, 220030, Minsk, Belarus
Corresponding author: email@example.com
Revised: 3 February 2007
Accepted: 6 February 2007
Published online: 21 March 2007
New configuration for generation of the parametric X-ray radiation (PXR) by an ultrarelativistic electron beam is considered. The beam propagates along the external surface of periodical multilayer structure (superlattice) while the photons are emitted under the condition of grazing incidence diffraction. PXR spectral intensity is calculated for this case. It is shown that this specific configuration of the electron beam and target radiator can be used for the PXR generation in a storage ring. It can allow one to obtain the monochromatic X-ray beams with the smoothly tuned frequency and the spectral intensity exceeding intensity of the synchrotron radiation in the narrow spectral ranges.
PACS: 07.85.Fv – X- and gamma-ray sources, mirrors, gratings, and detectors / 41.60.-m – Radiation by moving charges
© EDP Sciences, 2007
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