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Preformation of clusters in heavy nuclei and cluster radioactivity

Abstract : Within the preformed cluster model approach, the values of the preformation factors have been deduced from the experimental cluster decay half-lives assuming that the decay constant of the heavy-ion emission is the product of the assault frequency, the preformation factor and the penetrability. The law according to which the preformation factors follow a simple dependence on the mass of the cluster was confirmed. Then predictions for some most possible cluster decays are provided.
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Submitted on : Tuesday, September 29, 2009 - 11:58:02 AM
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H.F. Zhang, J.M. Dong, G. Royer, W. Zuo, J.Q. Li. Preformation of clusters in heavy nuclei and cluster radioactivity. Physical Review C, American Physical Society, 2009, 80, pp.037307. ⟨10.1103/PhysRevC.80.037307⟩. ⟨in2p3-00420548⟩

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