# Possibilities of synthesizing new proton-rich nuclei with 40 ≤ Z ≤ 60 using multinucleon transfer reactions

• Multinucleon transfer reactions near the Coulomb barrier are investigated based on the improved dinuclear system (DNS) model, and the deexcitation process of primary fragments are described using the statistical model GEMINI++. The production cross sections of $^{40,48}$Ca+$^{124}$Sn and $^{64}$Ni+$^{130}$Te based on the DNS model+GEMINI++ are calculated and compared with experimental data. The calculated results reproduce experimental data. The cross sections of fusion-evaporation, fragmentation, and multinucleon transfer reactions in the $40 \leq Z \leq 60$ region are also provided in this paper. The results show that in the $40 \leq Z \leq 60$ region, fusion-evaporation and fragmentation reactions have good results in the relatively proton-rich region, but in the extreme proton-deficient region, the MNT reaction is still promising for synthesizing proton-rich nuclei.

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Zhi Cheng and XiaoJun Bao. Possibilities for synthesis of new proton-rich nuclei with 40 ≤ Z ≤ 60 using multinucleon transfer reactions[J]. Chinese Physics C. doi: 10.1088/1674-1137/ac6ed3
Zhi Cheng and XiaoJun Bao. Possibilities for synthesis of new proton-rich nuclei with 40 ≤ Z ≤ 60 using multinucleon transfer reactions[J]. Chinese Physics C.
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沈阳化工大学材料科学与工程学院 沈阳 110142

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## Possibilities of synthesizing new proton-rich nuclei with 40 ≤ Z ≤ 60 using multinucleon transfer reactions

• Department of Physics, Collaborative Innovation Center for Quantum Effects, and Key Laboratory of Low Dimensional Quantum Structures and Quantum Control of Ministry of Education, Hunan Normal University, Changsha 410081, China

Abstract: Multinucleon transfer reactions near the Coulomb barrier are investigated based on the improved dinuclear system (DNS) model, and the deexcitation process of primary fragments are described using the statistical model GEMINI++. The production cross sections of $^{40,48}$Ca+$^{124}$Sn and $^{64}$Ni+$^{130}$Te based on the DNS model+GEMINI++ are calculated and compared with experimental data. The calculated results reproduce experimental data. The cross sections of fusion-evaporation, fragmentation, and multinucleon transfer reactions in the $40 \leq Z \leq 60$ region are also provided in this paper. The results show that in the $40 \leq Z \leq 60$ region, fusion-evaporation and fragmentation reactions have good results in the relatively proton-rich region, but in the extreme proton-deficient region, the MNT reaction is still promising for synthesizing proton-rich nuclei.

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