2,903 research outputs found
Spectrum of collimated X-rays emitted from relativistic electrons crossing an aligned crystal
Analytic description of X-ray emission from relativistic electrons crossing a thin aligned crystal is presented. The suggested model takes into account contributions of the transition radiation and coherent bremsstrahlung on atomic strings and has no limitations on the emitting particle energyyesBelgorod State Universit
Modification of the EDXD method for diagnostics of polycrystalline and fine-grained media
The possibilities of using broadband X rays for diagnostics of the atomic structure of solids are considered. It is proposed to use virtual photons of the Coulomb field of a relativistic electron beam as primary probe radiationye
Defining the distribution function of mosaic crystal grains on orientation angles using synchrotron radiation
A new method of measuring the angular distribution function of grains in mosaic crystals is proposed and studiedye
Cherenkov effect and parametric X-rays
Self-diffracted Cherenkov X-rays emitted from relativistic electrons penetrating into the periodic multilayer nanostructure are consid-ered in this workyesBelgorod State Universit
Problems of procedural rights abuse
In this article, the monographic and scientific publications, the practice of unfair realization of rights by the participants of the process are analyzed based on the analysis of certain international legal act
Effect of acoustic wave on the parametric X-ray generation by relativistic electrons in a crystal
An exhaustive description of the parametric X-ray (PXR) generation by relativistic electrons in a crystal excited by an acoustic wave is proposed. A principal question as to whether it is possible to enhance the PXR yield under these conditions is consideredyesBelgorod State Universit
Extreme ultraviolet emission from non-relativistic electrons penetrating a multilayer nanostructure
The spectral and angular distributions from parametric X-radiation (PXR) from non-relativistic electrons penetrating a multilayer nanostructure are calculated while accounting for contributions of ordinary and diffracted transition radiationyesBelgorod State Universit
Acoustic wave controlled X-ray diffraction and emission processes in crystals
Possibilities to exert control over electromagnetic processes in a crystal by an acoustic wave are considered. The influence of such a wave on the parametric X-ray radiation and coherent bremsstrahlung from relativistic electrons in a crystal are studied in this paper
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