Аннотация

A new design of an X-ray source with a radiation energy controllably varying from 2 to 130 keV and a radiation intensity exceeding >10 -5 photon/e-/sr is suggested. The source is based on parametric X-ray radiation (PXR) generated by moderately relativistic electrons in an original geometry. In this geometry, kinematic bunching of PXR reflections is used, which makes it possible to increase the intensity of the source. A model to calculate the PXR characteristics that takes into account absorption of radiation, beam parameters, multiple scattering, and energy loss is developed. The monochromaticity of the source lines is estimated.

Язык оригиналаАнглийский
Страницы (с-по)1451-1457
Число страниц7
ЖурналTechnical Physics
Том53
Номер выпуска11
DOI
СостояниеОпубликовано - 1 ноя 2008

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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