Author/Authors :
A. Szanto de Toledo، نويسنده , , N. Added، نويسنده , , W.H.Z. Cardenas، نويسنده , , N. Carlin، نويسنده , , M.M. de Moura، نويسنده , , M.G. Munhoz، نويسنده , , A.A.P. Suaide، نويسنده , , E.M. Szanto، نويسنده , , J. Takahashi، نويسنده ,
Abstract :
Systematic studies of fusion barriers for p and light s – d shell nuclei show an increase of the value of their height as the atomic mass number decreases. Two features are observed to be associated to this effect: the low binding energy of a nucleon or cluster and the increase of the nuclear surface diffuseness. The relative competition of these two features is discussed in the present paper.
