Abstract

A formulation of the ( 6Li, 6He) spin-isospin-flip scattering problem is presented. The method is applicable to quasielastic collisions between 6Li described in pure LS coupling scheme and any target nucleus which can be described in a shell model or an adiabatic deformed-nucleus model picture. The effective interaction responsible for the ( 6Li, 6He) reaction involves an integration of the ( σ 1 · σ 2) ( ρ 1 · ρ 2) compo nent of the central part and the ( τ 1· τ 2) tensor part of the nucleon-nucleon interaction over the internal wave function of the projectile. The 48Ca( 6Li, 6He) 48Sc reaction populating the ( πf 7 2 νf 7 2 −1 ) multiplet in 48Sc is analysed. It that the tensor force makes some contribution to the transitions to high spin states.

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