Transfer Reactions on Neutron-rich Nuclei at REX-ISOLDE.

We report on one- and two-neutron transfer reactions to study the single-particle properties of nuclei at the border of the “island of inversion.” The (d, p)- and (t, p)-reactions in inverse kinematics on the neutron-rich isotope 30Mg, delivered as radioactive beam by the REX-ISOLDE facility, have been investigated. The outgoing protons have been detected and identified by a newly built array of Si detectors. The γ-decay of excited states has been detected in coincidence by the MINIBALL array. First results for 31Mg and from the search for the second, spherical, 0+ state in 32Mg are presented. [ABSTRACT FROM AUTHOR]