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Pregled bibliografske jedinice broj: 476945

Fusion hindrance for 58Ni + 54Fe


Stefanini, A.M.; Montagnoli, G.; Corradi, L.; Courtin, S.; Fioretto, E.; Goasdu , A.; Haas, F.; Mason, P.; Silvestri, R.; Singh, Pushpendra P. et al.
Fusion hindrance for 58Ni + 54Fe // Physical review. C. Nuclear physics, 82 (2010), 014614, 6 doi:10.1103/PhysRevC.82.014614 (međunarodna recenzija, članak, znanstveni)


Naslov
Fusion hindrance for 58Ni + 54Fe

Autori
Stefanini, A.M. ; Montagnoli, G. ; Corradi, L. ; Courtin, S. ; Fioretto, E. ; Goasdu , A. ; Haas, F. ; Mason, P. ; Silvestri, R. ; Singh, Pushpendra P. ; Scarlassara, F. ; Szilner, Suzana

Izvornik
Physical review. C. Nuclear physics (0556-2813) 82 (2010); 014614, 6

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
Fusion excitation function ; sub-barrier energies ; coupled-channel calculations

Sažetak
The fusion excitation function of 58Ni + 54Fe has been measured in a cross sections range from ~1 microbarn up to around 450 milibarn. Coupled-channels calculations, using a standard Woods-Saxon ionion potential, reproduce the excitation function down to about 180 microbarn. At lower energies, fusion cross sections drop faster than calculations, with a steep slope. The astrophysical S factor shows a maximum at the lowest energies. These results are compared with various evidences coming from recent experiments on other systems with projectile and target in the mass range A~30-60.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA


Projekt / tema
098-1191005-2879 - Fizika teških iona (Zoran Basrak, )
098-1191005-2890 - Eksperimentalno istraživanje atomske jezgre: struktura i reakcije (Suzana Szilner, )

Ustanove
Institut "Ruđer Bošković", Zagreb

Autor s matičnim brojem:
Suzana Szilner, (227041)

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


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