The study of the reduced α-width and ANC of 16O states through its sequential breakup

In this work we theoretically study using continuum-discretized-coupled channel (CDCC) theory, the resonant breakup of 16O by comparison with a recent measurement. The ground state Asymptotic Normalization Coefficient (ANC) and the alpha spectroscopic factor of 16O are evaluated in this work. The peripheral aspect of resonance breakup through a 2+ unbound state has been also studied.