Abstract
The transfer reactions induced by /sup 28/Si on /sup 130/Te at E/sub lab/ = 140 MeV exhibit properties which can be explained with the picutre of classical Coulomb trajectories (angular distributions, limited mass transfer, average Q values). However, several characteristics such as strongly decreasing average Q values at forward angles can be understood only in terms of multiple interactions. Presentation of the data as a function of angle, energy loss, and transferred mass reveals the two aspects: the domain of one-step character and the region of multistep processes. Applying a diffusion model, the mass and energy transport coefficients are deduced. They agree well with those obtained from deep inelastic collisions.
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