Preformation of clusters in heavy nuclei and cluster radioactivityReport as inadecuate




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1 Lanzhou University, School of Nuclear Science and Technology 2 Kavli institute for Theoretical Physics China 3 SUBATECH - Laboratoire SUBATECH Nantes 4 INSTITUTE OF MODERN PHYSICS - Institute of Modern Physics

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.





Author: H.F. Zhang - J.M. Dong - G. Royer - W. Zuo - J.Q. Li -

Source: https://hal.archives-ouvertes.fr/



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