Coupling betveen inelastic and pair transfer degress of freedom. The208 pb (t,p) 210pb(3-) reaction analyzed in the coupled channel Born approximation

Abstract

The reaction 208 Pb (t,p) 210 Pb (3) is analyzed allowing for indirect processes to take place. Use is made of two-body transfer spectroscopic amplitudes which include transitions proceeding through ground State correlation s induced by pairing and p article-h ole collective states. Both effects are found to be important.La reacción 208 Pb (t,p) 210 Pb (3) se analiza permitiendo que se lleven a cabo procesos indirectos. Se hace uso de amplitudes espectroscópicas de transferencia de dos cuerpos que incluyen transiciones que proceden a través de correlaciones de estado fundamental inducidas por emparejamiento y estados colectivos de agujeros de partículas. Se ha encontrado que ambos efectos son importantes.