Effects of Target Deformation on the Synthesis of Superheavy Nucleus 283112
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摘要:
We investigate the effects of target deformation on the synthesis of superheavy nucleus 283112 in the framework of the extra-push model. Our results show that the cross sections of the 3n evaporation residue in the 48 Ca+238 Ureaction for the case of β2 = 0.275 are several times larger than those of β2 = 0. Meanwhile, the peak position of ER excitation function in the case of the deformed target is shifted to lower energy as compared to that of the spherical target.