Effects of nuclear orientation on fusion and fission process for reactions using actinide target nuclei

Analysis of dynamical process with mass distribution of fission fragmentin heavy ion reactions

“…However, in the reaction 30 Si + 238 U at the low incident energy, the overall tendency and shape of the MDFF are different from those in the reaction 36 S + 238 U. The MDFF in the reaction 30 Si + 238 U has also been measured by the JAEA group [4]. In Fig.…”

“…In this article we analyzed the experimental data obtained for the MDFF in the reactions 36 S+ 238 U and 30 Si+ 238 U at several incident energies, which were measured by the JAEA group [3,4]. We applied an unified model and performed a trajectory calculation.…”

“…Mass distributions of fission fragments in the reaction 30 Si+ 238 U. Experimental data and calculation results are denoted by circles [4] and histograms, respectively. Fusion-fission events correspond to shaded areas.…”

“…That is the experimental spectra include fission events when momentum 07004-p.2 CNR*09 . Experimental data of σ f iss are denoted by circles [3] and [4], respectively. of the projectile is fully transferred to the system.…”

“…Here, we mainly analyze the experimental data obtained for the mass distribution of fission fragments (MDFF) in the reactions 36 S+ 238 U and 30 Si+ 238 U at several incident energies, which were measured by the JAEA group [3,4]. The analysis of the mass distribution of fission fragments is a powerful tool for investigating the mechanism of the reaction in the heavy-and superheavy-mass regions.…”