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 journalArticle

2 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

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X ray cameras
Spatial distribution
spatial distribution
cameras
Electrons
bremsstrahlung
electrons
x rays
simulation
Experiments
Radiation
radiation

Keywords

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

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Instrumentation

Cite this

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title = "Spatial distribution of PXR generated by 855 MeV electrons: Comparison of simulation results with experimental data",
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.",
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T1 - Spatial distribution of PXR generated by 855 MeV electrons

T2 - Comparison of simulation results with experimental data

AU - Goponov, Yu A.

AU - Sidnin, M. A.

AU - Vnukov, I. E.

AU - Behrens, C.

AU - Kube, G.

AU - Lauth, W.

AU - Gogolev, A. S.

AU - Potylitsyn, A. P.

PY - 2017/7/1

Y1 - 2017/7/1

N2 - 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.

AB - 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.

KW - Accelerator

KW - Beam diagnostics

KW - Crystal

KW - Parametric X-ray radiation

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