中国物理B ›› 2007, Vol. 16 ›› Issue (8): 2338-2342.doi: 10.1088/1009-1963/16/8/030
刘祖华1, 周宏余2
Liu Zu-Hua (刘祖华)a)† and Zhou Hong-Yu(周宏余)b)
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 \approx 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.
中图分类号: (Fusion and fusion-fission reactions)