The structure of the 33S nucleus was investigated in the 24Mg(14N,αp) fusion-evaporation reaction using a 40-MeV 14N beam. The level scheme was extended up to an excitation energy of 11.7 MeV and spin 19/2+. Lifetimes of the intermediate- and high-spin states have been investigated by the Doppler shift attenuation method. Data were compared with different shell-model calculations where effective interactions involving two main shells, the sd and the fp, are used.
High-spin states and lifetimes in S33 and shell-model interpretation in the sd-fp space
Lenzi, S. M.;Recchia, F.;Lunardi, S.;Mengoni, D.;
2017
Abstract
The structure of the 33S nucleus was investigated in the 24Mg(14N,αp) fusion-evaporation reaction using a 40-MeV 14N beam. The level scheme was extended up to an excitation energy of 11.7 MeV and spin 19/2+. Lifetimes of the intermediate- and high-spin states have been investigated by the Doppler shift attenuation method. Data were compared with different shell-model calculations where effective interactions involving two main shells, the sd and the fp, are used.
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