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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2012, Volume 95, Issue 8, Pages 481–485
(Mi jetpl2541)
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This article is cited in 13 scientific papers (total in 13 papers)
NONLINEAR DYNAMICS
Quantum Effects for Parametric $X$-ray Radiation during
Channeling: Theory and First Experimental Observation
K. B. Korotchenkoa, Yu. L. Pivovarova, Y. Takabayashib a Tomsk Polytechnic University
b SAGA Light Source, 8-7 Yayoigaoka, Tosu, Saga
Abstract:
The theory of $x$-ray radiation from relativistic channeled electrons
at the Bragg angles – parametric $x$-radiation (PXR) during channeling (PXRC) – is
developed while accounting for two quantum effects: the initial population of bound states
of transverse motion and
the transverse “form-factor” of channeled electrons. An experiment was conducted using
a $255$ MeV electron beam from a linac at the SAGA Light Source. We have identified a
difference in the angular distributions of PXR and PXRC and obtained a fairly good
agreement between the theoretical and experimental results.
Received: 16.03.2012
Citation:
K. B. Korotchenko, Yu. L. Pivovarov, Y. Takabayashi, “Quantum Effects for Parametric $X$-ray Radiation during
Channeling: Theory and First Experimental Observation”, Pis'ma v Zh. Èksper. Teoret. Fiz., 95:8 (2012), 481–485; JETP Letters, 95:8 (2012), 433–437
Linking options:
https://www.mathnet.ru/eng/jetpl2541 https://www.mathnet.ru/eng/jetpl/v95/i8/p481
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Abstract page: | 175 | Full-text PDF : | 41 | References: | 38 | First page: | 9 |
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