Very Low velocity Ion Slowing Down in Binary Ionic Mixtures

Binary ionic mixtures (BIM) in dense and hot plasmas of specific concern for inertial confinement fusion (ICF) and white dwarf crust are considered as targets for incoming light ions with a velocity smaller than thermal electron one in target.The given BIM formalism worked out within a dielectric approach [1] is specifically investigated in terms of charge-and mass-asymmetry in the target BIM components.Results are scanned w.r.t density, temperature and relative BIM composition as well.A certain attention is paid to the so-called critical regime when target electron stopping equals the target ion contribution. \\[4pt] [1] B.Tashev et al, Phys.Plasmas 15,102701(2008) and NIMA 606,218(2009)