TY - JOUR
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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U2 - 10.1016/j.nimb.2017.03.006
DO - 10.1016/j.nimb.2017.03.006
M3 - Article
AN - SCOPUS:85014513586
VL - 402
SP - 83
EP - 87
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
ER -