Comment on lsquo;lsquo;Recent determinations of potassium ionndash;rare gas potentialsrsquo;rsquo;

摘要

Recent scattering measurements of the K+ndash;gas potentials by the authors are compared with two new determinations of these potentials. The first is a theoretical calculation using an electron gas model, and the second utilizes a direct inversion proceduce in conjunction with measurements of ion mobilities. The overall agreement is good, but thers is a significant disagreement in the K+ndash;Ar system between the scattering and mobility results.