Excited states in the very neutron-deficient La-122 nucleus have been established for the first time using the 92Mo(40Ca, 2 alpha 1p1n) reaction at beam energies of 190 and 200MeV. The observed transitions were grouped in three bands. Configurations have been assigned to the observed bands based on the properties extracted from the experimental data and on cranked shell model calculations.
Nuclear spectroscopy near the proton drip line in the lanthanide region : the 122La nucleus / M. Fantuzi, C.M. Petrache, D. Mengoni, M. Axiotis, D. Bazzacco, G. Benzoni, P.G. Bizzeti, A.M. Bizzeti-Sona, N. Blasi, A. Bracco, G. de Angelis, E. Farnea, A. Gadea, Th. Kr¨oll, S. Leoni, H.L. Liu, S. Lunardi, N. Marginean, R. Menegazzo, D.R. Napoli, M. Nespolo, P. Pavan, C. Rossi Alvarez, P. Spolaore, C.A. Ur, R. Venturelli, F.R. Xu. - In: THE EUROPEAN PHYSICAL JOURNAL. A, HADRONS AND NUCLEI. - ISSN 1434-6001. - 38:1(2008), pp. 43-51.
Nuclear spectroscopy near the proton drip line in the lanthanide region : the 122La nucleus
A. Bracco;S. Leoni;
2008
Abstract
Excited states in the very neutron-deficient La-122 nucleus have been established for the first time using the 92Mo(40Ca, 2 alpha 1p1n) reaction at beam energies of 190 and 200MeV. The observed transitions were grouped in three bands. Configurations have been assigned to the observed bands based on the properties extracted from the experimental data and on cranked shell model calculations.
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