Abstract
Proton rich nuclei close to 100 Sn have been investigated inbeam using the NORDBALL detector array. A beam of 270 MeV58 Ni was used to bombard a 54 Fe target. Reaction channel separation was achieved with a 4π charged particle multi-detector set-up together with a 1π neutron detector wall placed in the forward direction. Gamma-ray transitions belonging to the 111 I nucleus were identified for the first time. A level scheme constructed from γ-γ-particle-coincidence analysis is proposed. The level structure is discussed within the framework of the shell model and the systematics of the heavier odd iodine nuclei.
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Karny, M., Kownacki, J., Seweryniak, D. et al. Excited states of111I and the observation of a 21 ns isomer. Z. Physik A - Hadrons and Nuclei 350, 179–180 (1994). https://doi.org/10.1007/BF01289577
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DOI: https://doi.org/10.1007/BF01289577