Relatore
Dennis Mücher
(Physics Department E12, TU Munich)
Descrizione
T-REX is an ancillary detector device for the MINIBALL setup at REX-ISOLDE, CERN. It consists of eight position sensitive silicon barrel detectors as well as a DSSSD CD-detector. This allows to cover a large range of scattering angles, what gives the possibility to determine spins and relative spectroscopic factors after transfer reactions using RIBs. We will introduce the T-REX setup and discuss the technical status and discuss some aspects of its future development, especially with respect to the HIE-ISOLDE project. We give an overview on results in the region of the "Island of Inversion" and highlight the importance of transfer reactions at T-REX. We also show recent data from a two-neutron transfer reaction towards Ar-46 to discuss the evolution of the N=28 shell gap below Ca-48. Finally, we mention first steps to study the isospin dependence of the symmetry energy using T-REX. Similar studies at future next-generation RIB facilities may give important information on systems with extreme values of isospin, like neutron stars.
Autore principale
Dennis Mücher
(Physics Department E12, TU Munich)
Coautore
Katharina Nowak
(TU Munich)
Kathrin Wimmer
(NSCL, MSU)
Reiner Kruecken
(TRIUMF, Canada)
Roman Gernhäuser
(TU Munich)
Thorsten Kroell
(TU Darmstadt)
Vinzenz Bildstein
(University of Guelph)
