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Institute of Theoretical Physics |
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Key Laboratory of Theoretical Physics |
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Chinese Academy of Sciences |
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Seminar |
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Title
题目 |
Production of superheavy nuclei in hot fusion reactions
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Speaker
报告人 |
Prof. Nan Wang (王楠) |
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Affiliation
所在单位 |
Shenzhen University (深圳大学) |
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Date
日期 |
16:00, Aug 24 (Wednesday), 2016 |
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Venue
地点 |
ITP Conference Hall 322 /理论物理所322报告厅
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Abstract
摘要 |
Production of superheavy nuclei (SHN) is a very hot topic in nuclear physics. With the dinuclear system model with a dynamical potential energy surface (DNS-DynPES) model, hot fusion reactions for synthesizing SHN with charge numbers Z = 112–118 are studied. The calculated evaporation residue cross sections are in good agreement with available experimental values. The evaporation cross sections for target of mixed Cf isotopes to produce element 118 are calculated. For the production of nuclei with charge numbers 119 and 120, the reactions with Ti bombarding Bk and Cf isotopes are also investigated and some channels with relatively large cross sections are discussed. |
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Contact person
所内联系人 |
Shan-Gui Zhou (周善贵)
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