Dissipative 12 C + 12 C reactions at 95 MeV are fully detected in charge with the GARFIELD and RCo apparatuses at Laboratori Nazionali di Legnaro. A comparison to a dedicated Hauser-Feshbach calculation allows us to select events which correspond, to a large extent, to the statistical evaporation of highly excited 24 Mg, as well as to extract information on the isotopic distribution of the evaporation residues in coincidence with their complete evaporation chain. Residual deviations from statistical behavior are observed in α yields and attributed to the persistence of cluster correlations well above the 24 Mg threshold for six-α decay.
α-clustering effects in dissipative ^{12}C + ^{12}C reactions at 95 MeV / G. Baiocco;L. Morelli;F. Gulminelli;M. D’Agostino;M. Bruno;U. Abbondanno;S. Barlini;M. Bini;S. Carboni;G. Casini;M. Cinausero;M. Degerlier;F. Gramegna;V. L. Kravchuk;T. Marchi;A. Olmi;G. Pasquali;S. Piantelli;Ad. R. Raduta. - In: PHYSICAL REVIEW. C, NUCLEAR PHYSICS. - ISSN 0556-2813. - STAMPA. - 87:(2013), pp. 54614.1-54614.5. [10.1103/PhysRevC.87.054614]
α-clustering effects in dissipative ^{12}C + ^{12}C reactions at 95 MeV
BAIOCCO, GIORGIO;MORELLI, LUCA;D'AGOSTINO, MICHELA;BRUNO, MAURO;
2013
Abstract
Dissipative 12 C + 12 C reactions at 95 MeV are fully detected in charge with the GARFIELD and RCo apparatuses at Laboratori Nazionali di Legnaro. A comparison to a dedicated Hauser-Feshbach calculation allows us to select events which correspond, to a large extent, to the statistical evaporation of highly excited 24 Mg, as well as to extract information on the isotopic distribution of the evaporation residues in coincidence with their complete evaporation chain. Residual deviations from statistical behavior are observed in α yields and attributed to the persistence of cluster correlations well above the 24 Mg threshold for six-α decay.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
