Bochum 2009 – scientific programme
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HK: Fachverband Hadronen und Kerne
HK 15: Nuclear Structure and Dynamics I
HK 15.6: Talk
Monday, March 16, 2009, 18:15–18:30, H-ZO 40
Results from d(30Mg, 31Mg)p at REX-ISOLDE — •Vinzenz Bildstein, Roman Gernhäuser, Thorsten Kröll, Reiner Krücken, and Kathrin Winter — Physik-Department E12, TU München, Germany
Thirty years after the discovery of the “island of inversion” [1] the borders of the island are still not well determined and in particular the evolution of the single-particle structure is not well investigated.
Transfer reactions yield important spectroscopic information, i.e. spin and parity assignments as well as spectroscopic factors. Since the transfered nucleon can occupy excited states, the properties of these states can be studied as well.
In order to study transfer reactions in inverse kinematics at REX-ISOLDE with MINIBALL a new setup was built covering a large solid angle. This new setup overcomes the limitations of previous transfer experiments performed at REX-ISOLDE [2].
In the first experiment the nucleus 31Mg which is right on the edge of the “island of inversion” was studied via the d(30Mg, 31Mg)p reaction.
Preliminary results of this beam time will be shown as well as future plans for transfer experiments at REX-ISOLDE.
[1] C. Thibault et al., Phys. Rev. C 12, 644 (1975)
[2] M. Pantea, PhD Thesis, TU Darmstadt, Germany (2005)
*supported by BMBF 06MT238, DFG Cluster of Excellence “Origin of the Universe” and the EU through RII3-EURONS (contract no. 506065).