| A. Obertelli, A. Gillibert, N. Alamanos, M. Alvarez,F. Auger, R. Dayras, G. de France, A. Drouart, B. Jurado, N. Keeley, V. Lapoux, W. Mittig, X. Mougeot, L. Nalpas, A. Pakou, N. Patronis, E. Pollacco, F. Rejmund, M. Rejmund, P. Roussel-Chomaz, H. Savajols, F. Skaza, C. Theisen |
The spectroscopy of 27Ne has been investigated through the one neutron transfer reaction 26Ne(d,p)27Ne in inverse kinematics. The results strongly support the existence of a low-lying negative parity state in 27Ne which is a signature of a reduced sd-fp shell gapin the N=16 neutron rich region, at variance with stable nuclei. |
