Optimal reactions for synthesis of nuclides of element 108

• 来源期刊: 中国物理（英文版）
• 关键词: diffused barrier Smoluchowski equation super heavy nuclei
• 年，卷（期）: 2007,（8）
• 页码范围: 2338-2342
• 页数: 5页
• 语种: 英文

摘要

The cross sections for the production of nuclides of element 108 via hot fusion evaporation reactions are studied using a two-parameter Smoluchowski equation. The optimal reactions for the synthesis of new nuclides of element 108 with mass numbers from 266 to 271 are suggested. The macroscopic-microscopic approach predicts a strong deformed shell closure at Z ≈ 108 and N = 162. The synthesis of more nuclides of element 108 is meaningful to the confirmation of the existence of this deformed shell closure.