The particle-hole structure for the exotic nucleus 36P by using proton-neutron Tamm-dancoff approximation (Pntda)‎

Abstract EN

The structure of the exotic light nucleus 36P is studied by using proton-neutron Tamm-Dancoff Approximation (pnTDA), where the neutron particle occupies the 2p-1f shells, and the proton hole occupies the 1s-1p, 1d5/2 and 2s1/2 shells.

The configurations of one neutron particle- one proton hole are mixed in the presence of Modified Surface Delta Interaction (MSDI), and diagonalized to produce the best values of negative parity energy levels of 36P.

The electromagnetic properties and log ft values for the reaction 36P( )36S, are calculated and compared with the available data.

It found necessary introduce the effective value for the axial-vector coupling constant of weak interaction to enhance the calculated log ft values