Gamma-ray spectroscopy of the neutron-rich nuclei 89Rb, 92Y, and 93Y with multi-nucleon transfer reactions (CROSBI ID 134315)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Bucurescu, D. ; Rusu, C. ; Marginean, N. ; Ur, C. A. ; de Angelis, G. ; Corradi, L. ; Bazzacco, D. ; Beghini, S. ; Della Vedova, F. ; Duchene, G. ; Farnea, E. ; Faul, T. ; Fioretto, E. ; Gadea, A. ; Gelletly, W. ; Guiot, B. ; Ionescu-Bujor, M. ; Iordachescu, A. ; Landown, S. D. ; Lenzi, S. M. ; Lunardi, S. ; Mason, P. ; Mihai, C. ; Marginean, R. ; Menegazzo, R. ; Montagnoli, G. ; Napoli, D. ; Podolyak, Zs. ; Regan, P. H. ; Scarlassara, F. ; Stefanini, A. M. ; Suliman, G. ; Szilner, Suzana ; Trotta, M. ; Valiente-Dobon, J. J. ; Zhang Y.H.
engleski
Gamma-ray spectroscopy of the neutron-rich nuclei 89Rb, 92Y, and 93Y with multi-nucleon transfer reactions
The positive-parity yrast states in the 89Rb, 92Y, and 93Y nuclei have been studied by gamma ray spectroscopy with heavy-ion induced reactions. In the multi-nucleon transfer reactions 208Pb+ 90Zr (590 MeV) and 238U+82Se (505 MeV), several gamma-ray transitions were identified in these nuclei by means of coincidences between recoiling ions identified with the PRISMA spectrometer and gamma-rays detected with the CLARA gamma-ray array, in thin target experiments. Level schemes were subsequently determined from triple-gamma coincidences recorded with the GASP array in a thick target experiment, in the reactions produced by a 470 MeV 82Se beam with a 192Os target. The observed level schemes are compared to shell model calculations.
neutron rich 89Rb; 92Y; and 93Y; level scheme grazing reaction; PRISMA spectrometer; CLARA array; shell-model calculation
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Podaci o izdanju
76
2007.
064301-1-064301-10
objavljeno
0556-2813
10.1103/PhysRevC.76.064301
