Collectivity in 41S (CROSBI ID 173154)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Wang, Z.M. ; Chapman, R. ; Haas, F. ; Liang, X. ; Azaiez, F. ; Behera, B.R. ; Burns, M. ; Corradi, L. ; Curien, D. ; Deacon, A.N. ; Dombradi, Zs. ; Farnea, E. ; Fioretto, E. ; Gadea, A. ; Hodsdon, A. ; Ibrahim, F. ; Jungclaus, A. ; Keyes, K. ; Kumar, V. ; Latina, A. ; Marginean, N. ; Montagnoli, G. ; Napoli, D.R. ; Ollier, J. ; O’Donnell, D. ; Papenberg, A. ; Pollarolo, G. ; Salsac, M.-D. ; Scarlassara, F. ; Smith, J.F. ; Spohr, K.M. ; Stanoiu, M. ; Stefanini, A.M. ; Szilner, Suzana ; Trotta, M. ; Verney, D.
engleski
Collectivity in 41S
Yrast states in the neutron-rich 41S nucleus have been studied using binary grazing reactions produced by the interaction of a 215-MeV beam of 36S ions with a thin 208Pb target. The magnetic spectrometer, PRISMA, and the γ -ray array, CLARA, were used in the measurements. γ -ray transitions of energy 449 and 638 keV were observed. Results from published intermediate-energy Coulomb excitation measurements in combination with those from the present work have led to the construction of a new 41S level scheme. Proposed J π values are based on experimental observation and on model-dependent arguments. The level scheme and published electromagnetic transition probabilities are discussed within the context of state-of-art shell-model calculations using the SDPF-U effective interaction. In contrast with the excellent agreement observed in earlier published work, here there are significant discrepancies between experiment and the results of shell-model calculations.
binary grazing reactions; shell-model calculations; 41S
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Podaci o izdanju
83 (6)
2011.
061304(R)-1-061304(R)-4
objavljeno
0556-2813
10.1103/PhysRevC.83.061304
