Yrast structure of the neutron-rich N=31 isotones Ca-51 and Sc-52 (CROSBI ID 134906)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Fornal, B. ; Janssens, R. V. F. ; Broda, R. ; Marginean, N. ; Beghini, S. ; Corradi, L. ; Carpenter, M. P. ; De Angelis, G. ; Della Vedova, F. ; Farnea, E. ; Fioretto, E. ; Gadea, A. ; Guiot, B. ; Honma, M. ; Krolas, W. ; Lauritsen, T. ; Lunardi, S. ; Mantica, P. F. ; Mason, P. ; Montagnoli, G. ; Napoli, D. R. ; Otsuka, T. ; Pawlat, T. ; Pollarolo, G. ; Scarlassara, F. ; Stefanini, A. M. ; Seweryniak, D. ; Szilner, Suzana ; C. Ur, A. ; Trotta, Monica ; Valiente-Dobon, Javier-Jose ; Wrzesinski, J. ; Zhu, S.
engleski
Yrast structure of the neutron-rich N=31 isotones Ca-51 and Sc-52
The low-lying yrast states in the Ca-51 and Sc-52 nuclei were investigated to obtain information on the evolution of the p(1/2) and f(5/2) neutron single-particle orbitals in neutron-rich nuclei near proton number Z=20. Level structures associated with neutron excitations into these two orbitals and with proton excitations across the Z=20 shell gap were identified. Shell-model calculations with the recently proposed GXPF1A interaction account reasonably well for the fp-shell states. The energy separation between the nu p(1/2) and nu f(5/2) orbitals in the Ca isotopes appears to be overestimated by the GXPF1A Hamiltonian.
yrats states; 51Ca; 52Sc; shellmodel calculation GXPF1A
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
nije evidentirano
Podaci o izdanju
77 (1)
2008.
014304-7-x
objavljeno
0556-2813
10.1103/PhysRevC.77.014304
