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Reactions of massive nuclei for the synthesis of heavy and superheavy nuclei |
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| Authors: | G. Giardina G. Fazio A. Lamberto A. I. Muminov A. K. Nasirov U. T. Yakhshiev R. Palamara R. Ruggeri |
| Affiliation: | 1. Istituto Nazionale di Fisica Nucleare, Sezione di Catania, Dipartimento di Fisica dell’Università di Messina, Messina, Italy 2. Heavy Ion Physics Department, INP, Tashkent, Uzbekistan 3. Bogoliubov Laboratory of the Theoretical Physics, JINR, Dubna, Russia 4. Dipartimento P.A.U. dell’Università di Reggio Calabria, Reggio Calabria, Italy |
| Abstract: | We study the effect of the entrance channel and the shell structure of reacting massive nuclei on the fusion mechanism and the formation of evaporation residues of heavy and superheavy nuclei. In the framework of the combined dinuclear system concept and advanced statistical model, we analyze the reactions 32S+182W, 48Ti+166Er and 60Ni+154Sm leading to 214Th*, and the reactions 48Ca+248Cm and the 48Ca+249Cf leading to the 296116 and 297118 compound nuclei, respectively. |
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