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On a Positron Channeling in Ionic Crystals

2017/05/28 by E. A. Ayryan, Ayryan, E. A., A. S. Gevorkyan +11
Physics and Astronomy · #Accelerator Physics (physics.acc-ph) #FOS: Physical sciences #physics.acc-ph

paper · pdf · doi:10.48550/arxiv.1705.09973

7 pages, 2 figures

arxiv created 2020/01/06 · arxiv updated 2020/01/07

Abstract

An analytical expression is received for the effective interaction potential of a fast charged particle with the ionic crystal CsCl near the direction of axis <100> as a function of the temperature of the medium. A possibility of positron channeling in this potential is shown. By numerical analysis it is shown that the effective potential of axial channeling of positrons along the axis <100> of negatively charged ions practically does not depend on temperature of the media.

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