p. 117−128 2345-3664 Vol.11/No.2 p. 129−138 2345-3664 Vol.11/No.2 , wave function of the active electron is deduced from similar hydrogenic wave functions assuming effective charge, Ze for the combined nucleus (T+e). In this three-body model, the Faddeev-Watson-Lovelace formalism for excitation channel is used to calculate the transition amplitude. In the first order approximation, electronic and nuclear interaction is assumed in the collision to be A(1)e= and A(1)n=, respectively. Here, A(1), Txy, |i> and |f> are the first order transition amplitude, the transition matrix for the interaction between particles x and y, the initial state and the final state, respectively. The transition matrix for the first order electronic interaction implemented into A(1)e is approximated as the corresponding two-body interaction, Vxy. In order to calculate first order nuclear amplitude A(1)n, the near-the-shell form of transition matrix TPT is used. Calculations are performed in the energy range of 50 keV up to 1MeV. The results are then compared with those of theoretical and experimental works in the literature.]]> p. 139−150 2345-3664 Vol.11/No.2 p. 151−160 2345-3664 Vol.11/No.2 p. 161−166 2345-3664 Vol.11/No.2 p. 167−179 2345-3664 Vol.11/No.2 p. 181−187 2345-3664 Vol.11/No.2 p. 189−197 2345-3664 Vol.11/No.2 p. 199−213 2345-3664 Vol.11/No.2 p. 215−218 2345-3664 Vol.11/No.2 p. 219−226 2345-3664 Vol.11/No.2 -wave superfluid, we have shown that only binary processes are dominate at low temperatures.]]> p. 227−230 2345-3664 Vol.11/No.2