Pregled bibliografske jedinice broj: 479041
Lifetime measurements of excited states in neutron-rich 44, 46Ar populated via a multinucleon transfer reaction
Lifetime measurements of excited states in neutron-rich 44, 46Ar populated via a multinucleon transfer reaction // Physical review. C. Nuclear physics, 82 (2010), 2; 024308, 7 doi:10.1103/PhysRevC.82.024308 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 479041 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Lifetime measurements of excited states in neutron-rich 44, 46Ar populated via a multinucleon transfer reaction
Autori
Mengoni, Daniele ; Valiente-Dobon, J.J. ; Gadea, A. ; Lunardi, Santo ; Lenzi, S.M. ; Broda, R. ; Dewald, A. ; Pissulla, T. ; Angus, L.J. ; Aydin, S. ; Bazzacco, D. ; Benzoni, G. ; Bizzeti, P.G. ; Bizzeti-Sona, A.M. ; Boutachkov, P. ; Corradi, Lorenzo ; Crespi, F. ; de Angelis, G. ; Farnea, E. ; Fioretto, E. ; Goergen, A. ; Gorska, Magda ; Gottardo, A. ; Grodner, E. ; Howard, A.M. ; Krolas, W. ; Leoni, S. ; Mason, P. ; Montanari, D. ; Montagnoli, G. ; Napoli, D.R. ; Obertelli, A. ; Orlandi, R. ; Pawlat, T. ; Pollarolo, G. ; Recchia, F. ; Algora, A. ; Rubio, B. ; Sahin, Eda ; Scarlassara, F. ; Silvestri, R. ; Smith, J.F. ; Stefanini, A.M. ; Steppenbeck, D. ; Szilner, Suzana ; Ur, C.A. ; Wady, P.T. ; Wrzesinski, J.
Izvornik
Physical review. C. Nuclear physics (0556-2813) 82
(2010), 2;
024308, 7
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
multinucleon transfer reactions ; the differential recoil distance Doppler shift method ; lifetimes ; shell-model calculations
Sažetak
Lifetimes of low-lying excited states of the neutron-rich 44, 46Ar nuclei, populated via multinucleon transfer reactions, are measured by means of the differential recoil distance Doppler shift method. The extracted electromagnetic transition probabilities are compared with previous intermediate-energy Coulomb-excitation measurements and with large-scale shell-model calculations. The increase in the deduced B(E2 ; 2+→0+) transition probability from 44Ar to the closed-shell nucleus 46Ar contradicts the earlier results of Coulomb-excitation experiments. Shell-model calculations using different effective interactions agree with the new measured values.
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
Profili:
Suzana Szilner
(autor)
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