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arXiv · 1705.09973

On a Positron Channeling in Ionic Crystals

E. A. Ayryan·A. S. Gevorkyan·M. Hnatic·K. B. Oganesyan·P. Kopcansky·Yu. V. Rostovtsev·M. Timko
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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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E. A. Ayryan, A. S. Gevorkyan, M. Hnatic, K. B. Oganesyan, P. Kopcansky, Yu. V. Rostovtsev, M. Timko. 2020-01-06. On a Positron Channeling in Ionic Crystals. https://arxiv.org/abs/1705.09973

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