Pregled bibliografske jedinice broj: 445789
Near-Barrier Fusion and Barrier Distribution of 58Ni + 54Fe
Near-Barrier Fusion and Barrier Distribution of 58Ni + 54Fe // Physical review. C. Nuclear physics, 81 (2010), 3; 037601-1 doi:10.1103/PhysRevC.81.037601 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 445789 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Near-Barrier Fusion and Barrier Distribution of 58Ni + 54Fe
Autori
Stefanini, A.M. ; Montagnoli, G. ; Corradi, L. ; Courtin, S. ; Fioretto, E. ; Goasdu, A. ; Haas, F. ; Mason, P. ; Silvestri, R. ; Pushpendra Singh, P. ; Scarlassara, F. ; Szilner, Suzana
Izvornik
Physical review. C. Nuclear physics (0556-2813) 81
(2010), 3;
037601-1
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
fusion cross section; coupled-channels models; fusion hindrance
Sažetak
Near- and sub-barrier fusion cross sections have been measured for the system 58Ni + 54Fe, and the fusion barrier distribution has been extracted. The measured cross sections cover the range from ~1 microbarn up to around 500 mb. Close analogies are found between the extracted barrier distribution and the available data on 58Ni + 60Ni, indicating the dominating influence of complex surface vibrations on the fusion of 58Ni + 54Fe. The present data on 58Ni + 54Fe are well reproduced by standard coupled-channels calculations in the measured energy range, including quadrupole and octupole phonons in both colliding nuclei.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
098-1191005-2879 - Fizika teških iona (Basrak, Zoran, MZOS ) ( CroRIS)
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