Predictions of synthesizing element 119 and 120

  • ZaiGuo Gan
  • XiaoHong Zhou
  • MingHui Huang
  • ZhaoQing Feng
  • JunQing Li
Research Paper Radioactive Nuclear Beam Physics and Nuclear Astrophysics

Abstract

The evaporation residue cross sections of synthesizing superheavy nuclei Z=119, 120 are calculated by different sets of master equations with different dynamical variables. Two methods basically predicted similar results that the 48Ca induced hot fusion can produce element 119 easier than produce 120, and the evaporation residue cross sections for 119 are detectable by current advanced techniques, while the evaporation residue cross sections are below 0.1 pb for producing element 120.

Keywords

super heavy nuclei evaporation residue cross section master equations 

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Copyright information

© Science China Press and Springer-Verlag Berlin Heidelberg 2011

Authors and Affiliations

  • ZaiGuo Gan
    • 1
  • XiaoHong Zhou
    • 1
  • MingHui Huang
    • 1
  • ZhaoQing Feng
    • 1
  • JunQing Li
    • 1
    • 2
  1. 1.Institute of Modern PhysicsChinese Academy of SciencesLanzhouChina
  2. 2.School of Nuclear Science and TechnologyLanzhou UniversityLanzhouChina

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