Quantum effects for parametric X-ray radiation during channeling: Theory and first experimental observation

K. B. Korotchenko, Yu L. Pivovarov, Y. Takabayashi

Research School of High-Energy Physics

Research output: Contribution to journal › Article

Abstract

The theory of X-ray radiation from relativistic channeled electrons at the Bragg angles-parametric X-ray 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.

Original language	English
Pages (from-to)	433-437
Number of pages	5
Journal	JETP Letters
Volume	95
Issue number	8
DOIs	https://doi.org/10.1134/S0021364012080073
Publication status	Published - 1 Jun 2012

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ASJC Scopus subject areas

Physics and Astronomy (miscellaneous)

Cite this

Korotchenko, K. B., Pivovarov, Y. L., & Takabayashi, Y. (2012). Quantum effects for parametric X-ray radiation during channeling: Theory and first experimental observation. JETP Letters, 95(8), 433-437. https://doi.org/10.1134/S0021364012080073

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Access to Document

10.1134/S0021364012080073