Spatial distribution of PXR generated by 855 MeV electrons: Comparison of simulation results with experimental data

Yu A. Goponov, M. A. Sidnin, I. E. Vnukov, C. Behrens, G. Kube, W. Lauth, A. S. Gogolev, A. P. Potylitsyn

Research output: Contribution to journalArticlepeer-review

3 Citations (Scopus)

Abstract

The detailed data treatment of the experiment performed in MAMI-B microtron with the X-ray camera, taking into account the contribution of both diffracted transition radiation and bremsstrahlung, is presented. The X-ray camera efficiency was additionally considered. The simulated emission pattern in general agrees with the experimental one. However, along the Bragg direction where the influence of the beam size on the emission spatial distribution is most noticeable, a discrepancy between the model and the experiment is observed. Possible reasons of such discrepancy are discussed.

Original languageEnglish
Pages (from-to)83-87
Number of pages5
JournalNuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
Volume402
DOIs
Publication statusPublished - 1 Jul 2017

Keywords

  • Accelerator
  • Beam diagnostics
  • Crystal
  • Parametric X-ray radiation

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

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