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Nuclear Hexadecapole Deformation Effects on the Production of Super-Heavy Elements 被引量:3
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作者 WANG Nan DOU Liang +1 位作者 ZHAO En-Guang werner scheid 《Chinese Physics Letters》 SCIE CAS CSCD 2010年第6期66-69,共4页
We investigate the effects of the nuclear hexadecapole deformations on the interaction potentials between nuclei, the driving potentials and the fusion probabilities for some cold fusion reactions leading to super-hea... We investigate the effects of the nuclear hexadecapole deformations on the interaction potentials between nuclei, the driving potentials and the fusion probabilities for some cold fusion reactions leading to super-heavy elements. It is found that nuclear hexadecapole deformations change significantly the structure of the driving potentials and the fusion probabilities for some reaction channels. 展开更多
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Correlation between Muonic Levels and Nuclear Structure in Muonic Atoms
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作者 Dong Jianmin Zuo Wei +3 位作者 Zhang Hongfei werner scheid Gu Jianzhong Wang Yanzhao 《IMP & HIRFL Annual Report》 2011年第1期25-26,共2页
关键词 结构相关性 原子 玻尔半径 跃迁能量 负电荷 质量比 波函数
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Production mechanism of superheavy nuclei in massive fusion reactions
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作者 冯兆庆 靳根明 +1 位作者 李君清 werner scheid 《Chinese Physics C》 SCIE CAS CSCD 2009年第S1期86-88,共3页
Within the concept of the dinuclear system (DNS), a dynamical model is proposed for describing the formation of superheavy nuclei in complete fusion reactions by incorporating the coupling of the relative motion to th... Within the concept of the dinuclear system (DNS), a dynamical model is proposed for describing the formation of superheavy nuclei in complete fusion reactions by incorporating the coupling of the relative motion to the nucleon transfer process. The capture of two heavy colliding nuclei, the formation of the compound nucleus and the de-excitation process are calculated by using an empirical coupled channel model, solving a set of microscopically derived master equations numerically and applying statistical theory, respectively. Fusion-fission reactions and evaporation residue excitation functions of synthesizing superheavy nuclei (SHN) are investigated systematically and compared them with available experimental data. The possible factors that affecting the production cross sections of SHN are discussed in this workshop. 展开更多
关键词 DNS model master equations production cross sections
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