Sub-barrier fusion of 32S+48Ca (CROSBI ID 591916)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Montagnoli, G. ; Stefanini, A.M. ; Jiang, C.L. ; Corradi, L. ; Courtin, S. ; Esbensen, H. ; Fioretto, E. ; Goasduff, A. ; Grebosz, J. ; Haas, F. ; Kifle, A.F. ; Mazzocco, M. ; Michelagnoli, C. ; Mijatović, Tea ; Molini, P. ; Montanari, D. ; Rehm, K.E. ; Silvestri, R. ; Singh, P.P. ; Scarlassara, F. ; Szilner, Suzana ; Tang, X.D. ; Ur, C. A.
engleski
Sub-barrier fusion of 32S+48Ca
The fusion excitation function of 32S+48Ca has been measured in a wide energy range, from above the Coulomb barrier down to cross sections in the sub-μb region. The excitation function has a smooth behavior below the barrier with a rather flat slope, and no maximum of astrophysical factor S vs. energy has been observed. However, other interesting features of the dynamics of this system can be noted. In particular, the fusion barrier distribution has an unusual shape with two peaks of similar height, lower and higher than the Akyu¨z-Winther barrier. Preliminary coupledchannels calculations and a comparison with nearby systems yield information on the possible influence of nucleon transfer channels with positive Q-value.
excited states; heavy ion fusion reactions; nuclear energy levels; nuclei with mass number 39 to 58
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Podaci o prilogu
38-43.
2012.
objavljeno
Podaci o matičnoj publikaciji
Nuclear Structure and Dynamics '12
Nikšic, T. ; Milin, Matko ; Vretenar, D. ; Szilner, Suzana
Melville (NY): American Institute of Physics (AIP)
978-0-7354-1103-6
Podaci o skupu
Nuclear Structure and Dynamics
predavanje
09.07.2012-13.07.2012
Opatija, Hrvatska