Pregled bibliografske jedinice broj: 313874
Yrast structure of the neutron-rich N=31 isotones Ca-51 and Sc-52
Yrast structure of the neutron-rich N=31 isotones Ca-51 and Sc-52 // Physical Review C - Nuclear Physics, 77 (2008), 1; 014304-7 doi:10.1103/PhysRevC.77.014304 (međunarodna recenzija, članak, znanstveni)
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Naslov
Yrast structure of the neutron-rich N=31 isotones Ca-51 and Sc-52
Autori
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.
Izvornik
Physical Review C - Nuclear Physics (0556-2813) 77
(2008), 1;
014304-7
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
yrats states; 51Ca; 52Sc; shellmodel calculation GXPF1A
Sažetak
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.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-1191005-2890 - Eksperimentalno istraživanje atomske jezgre: struktura i reakcije (Szilner, Suzana, MZOS ) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus