Unified fission model for proton emission

DONG Jian-Min; ZHANG Hong-Fei; ZUO Wei; LI Jun-Qing

doi:10.1088/1674-1137/34/2/005

Chinese Physics C> 2010, Vol. 34> Issue(2) : 182-185 DOI: 10.1088/1674-1137/34/2/005

Unified fission model for proton emission

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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.

References

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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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沈阳化工大学材料科学与工程学院沈阳 110142

Unified fission model for proton emission

Corresponding author: ZHANG Hong-Fei,

Received Date: 2009-03-25
Accepted Date: 2009-04-21
Available Online: 2010-02-05

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.