IN-BEAM STUDY OF IN-102, IN-104 AND IN-106

NR 2015
Proton-rich odd-odd In isotopes have been investigated by in-beam spectroscopic methods using the NORDBALL detector array. A Ni-58 beam with an energy of 270 MeV was used to bombard a Fe-54 target. Separation of different reaction channels was achieved with a 4 pi charged-particle multi-detector set-up together with a 1 pi neutron detector wall placed in the forward direction. Excited states of the In-102 nucleus were identified for the first time as well as a set of negative-parity states in In-104. In In-106 the information about positive- and negative-parity states has been extended. The nuclei are discussed within the framework of the nuclear shell model, the interacting boson-fermion-fermion model and the systematics of the heavier odd-odd indium isotopes.

By the author/editor: SEWERYNIAK, D; KOWNACKI, J; NORLIN, LO; FAHLANDER, C; ATAC, D; BLOMQVIST, J; show more...; Cederwall, Bo; GRAWE, H; JOHNSON, A; KEREK, A; NYBERG, J; SCHUBART, R; ADAMIDES, E; IDEGUCHI, E; JULIN, R; JUUTINEN, S; KARCZMARCZYK, W; MITARAI, S; PIIPARINEN, M; SLETTEN, G; TORMANEN, S; VIRTANEN, A; show less...

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NATURAL SCIENCES: NATURAL SCIENCES; and Physical Science ...; and Subatomic Physic ...

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