Résumé du preprint DAPNIA-06-233

DAPNIA-06-233
Study of N = 16 for Ne isotopes
A.Gillibert, A. Obertelli, N. Alamanos, M.Alvarez, F. Auger, R. Dayras, A. Drouart, G. de France, 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, Ch. Theisen
27Ne has been investigated through the one neutron transfer reaction 26Ne(d,p)27Ne in inverse
 kinematics at 9.7 MeV/nucleon. The results support the existence of a low lying negative parity state 
 in 27Ne which is a signature of a reduced sd-fp shell gap in the N = 16 neutron rich region, at variance 
 with stable nuclei.

 

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