Unified fission model for proton emission

  • The unified fission model (UFM) combining with the phenomenological assault frequency has been carried out to investigate the proton-radioactivity half-lives of spherical proton emitters. The results are in good agreement with the experimental data and other theoretical values, and newly observed spherical proton emitters have been analyzed. Finally, the effect of angular momentum transfer on half-life of proton emission has been discussed in detail and a formula can be used to describe this relationship.

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DONG Jian-Min, ZHANG Hong-Fei, ZUO Wei and LI Jun-Qing. Unified fission model for proton emission[J]. Chinese Physics C, 2010, 34(2): 182-185. doi: 10.1088/1674-1137/34/2/005
DONG Jian-Min, ZHANG Hong-Fei, ZUO Wei and LI Jun-Qing. Unified fission model for proton emission[J]. Chinese Physics C, 2010, 34(2): 182-185.  doi: 10.1088/1674-1137/34/2/005 shu
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Received: 2009-03-25
Revised: 2009-04-21
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Unified fission model for proton emission

    Corresponding author: ZHANG Hong-Fei,

Abstract: 

The unified fission model (UFM) combining with the phenomenological assault frequency has been carried out to investigate the proton-radioactivity half-lives of spherical proton emitters. The results are in good agreement with the experimental data and other theoretical values, and newly observed spherical proton emitters have been analyzed. Finally, the effect of angular momentum transfer on half-life of proton emission has been discussed in detail and a formula can be used to describe this relationship.

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