Abstract
Excited states in 110I have been identified for the first time using the αpn evaporation channel from the 58Ni+58Ni reaction at a beam energy of 250 MeV. The experiment was carried out using GAMMASPHERE coupled to the MICROBALL charged-particle detector array and an array of 15 neutron detectors. Two collective structures were observed with the yrast band built on the πh11/2⊗νh11/2 configuration. Comparisons of the yrast-band energies with the excitation energies of the yrast states in even 52Te and in odd 52Te and 53I isotopes for A ∼ 110 were analyzed, revealing different responses of the underlying cores to the valence πh11/2 and νh11/2 orbitals. It is concluded that the neutron h11/2 valence orbital has a larger influence than that of the proton h11/2 valence orbital.
Original language | English |
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Article number | 044309 |
Pages (from-to) | 443091-443094 |
Number of pages | 4 |
Journal | Physical Review C - Nuclear Physics |
Volume | 62 |
Issue number | 4 |
Publication status | Published - 2000 Oct |
Externally published | Yes |
ASJC Scopus subject areas
- Nuclear and High Energy Physics