ABSOLUTE CROSS-SECTIONS FOR THE MULTIELECTRON PROCESSES IN 15 KEV I10-GAS COLLISIONS( PLUS RARE)

We have experimentally determined the absolute cross sections for tota l charge transfer (sigma(q)), j electron transfer (sigma(q)(j)), i ele ctron capture (sigma(q,q-i)) and each reaction process (sigma(q,q-i)(j )) in 15 keV I10+-Ne, Ar, Kr and Xe collisions, The branching ratios w ere determined by the coincidence measurements between charge changing projectile and recoil ions. The electron capture cross sections were measured by the initial growth rate method. The experimental results f or total and j electron transfer cross sections were compared with the predictions of the extended classical over-barrier model (ECBM).