Pregled bibliografske jedinice broj: 1072847
Effects of Non-Zero Spin in Sub-Barrier Fusion Involving Odd Mass Nuclei: The Case of 36S + 50Ti, 51V
Effects of Non-Zero Spin in Sub-Barrier Fusion Involving Odd Mass Nuclei: The Case of 36S + 50Ti, 51V // Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings 32
Saitama, Japan, 2020. 010010, 4 doi:10.7566/jpscp.32.010010 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
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Naslov
Effects of Non-Zero Spin in Sub-Barrier Fusion Involving Odd Mass Nuclei: The Case of 36S + 50Ti, 51V
Autori
Collucci, Gulia ; Montagnoli, G. ; Stefanini, A. M. ; Hagino, K. ; Caciolli, A. ; Čolović, Petra ; Corradi, L. ; Fioretto, E. ; Galtarossa, F. ; Goasduff, A. ; Grebosz, J. ; Mazzocco, M. ; Montanari, D. ; Parascandolo, C. ; Scarlassara, F. ; Siciliano, M. ; Strano, E. ; Szilner, Suzana ; Vukman, Nikola
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Proceedings of 13th International Conference on Nucleus-Nucleus Collisions, JPS Conference Proceedings 32
/ - , 2020
ISBN
978-4-89027-145-0
Skup
13th International Conference on Nucleus-Nucleus Collisions (NN2018)
Mjesto i datum
Saitama, Japan, 04.12.2018. - 08.12.2018
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
nuclear reaction ; fusion ; sub-barrier
Sažetak
A detailed comparative study of the sub-barrier fusion of the two near-by systems 36S + 50Ti, 51V was performed at the National Laboratories of Legnaro (INFN). We aimed to investigate the possible effect of the non-zero spin of the ground state of the 51V nucleus on the sub-barrier excitation function, and in particular on the shape of the barrier distribution. The comparison of the exctiation functions and barrier distributions highlighted a very similar behavior, down to the level of 20–30 µb. Coupled-channels calculations have been performed including the low energy excitations of both projectile and targets and the results are in very good agreement with the data. This indicates that the low-lying levels in 51V can be interpreted in the weak-coupling scheme and that the extra proton in the f7/2 shell does not have a significant influence on sub-barrier fusion.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
HRZZ-IP-2018-01-1257 - Zemljovid atomskih jezgara - neutronski bogata strana (NeRiS-Land) (Szilner, Suzana, HRZZ - 2018-01) ( CroRIS)
Ustanove:
Institut "Ruđer Bošković", Zagreb