Effects of Target Deformation on Superheavy Nuclei Fusion

  • Effects of target deformation on the capture and fusion processes of the 48Ca+238U system are investigated in the framework of extra push model.The reults of our investigation indicate that target deformation enhances the capture and fusion cross sections for heavy system forming superheavy nuclei,and broadens the spin distribution of the corresponding compound nuclei at near and sub barrier energies.
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LIU Zu-Hua and BAO Jing-Dong. Effects of Target Deformation on Superheavy Nuclei Fusion[J]. Chinese Physics C, 2004, 28(8): 842-845.
LIU Zu-Hua and BAO Jing-Dong. Effects of Target Deformation on Superheavy Nuclei Fusion[J]. Chinese Physics C, 2004, 28(8): 842-845. shu
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Received: 2003-10-21
Revised: 1900-01-01
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Effects of Target Deformation on Superheavy Nuclei Fusion

    Corresponding author: LIU Zu-Hua,
  • Key Laboratory of Beam Technology and Material Modification of Ministry of Education,Beijing Normal University,Beijing 100875,China2 Department of Physics,Beijing Normal University,Beijing 100875,China3 China Institute of Atomic Energy,Beijing 102413,China

Abstract: Effects of target deformation on the capture and fusion processes of the 48Ca+238U system are investigated in the framework of extra push model.The reults of our investigation indicate that target deformation enhances the capture and fusion cross sections for heavy system forming superheavy nuclei,and broadens the spin distribution of the corresponding compound nuclei at near and sub barrier energies.

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