Title: Calculation of Effective Interaction Potential During Positron Channeling in Ionic Crystals,
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
<100> axis as a function of the temperature of the medium. 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