\ensuremath{\alpha}-decay calculations of heavy and superheavy nuclei using effective mean-field potentials

α-decay calculations of heavy and superheavy nuclei using effective mean-field potentials

J. C. Pei, F. R. Xu, Z. J. Lin, and E. G. Zhao

Phys. Rev. C 76, 044326 – Published 30 October 2007

Abstract

Using an effective potential that is based on the Skyrme-Hartree-Fock mean-field model, systematic α-decay properties of even-even heavy and superheavy nuclei have been investigated. Calculations do not raise any adjustable parameter. The obtained α-decay half-lives agree reasonably well with experimental data. The characteristics of the effective potential and the deformation effect on the α decay are discussed.

Received 23 July 2007

DOI:https://doi.org/10.1103/PhysRevC.76.044326

Authors & Affiliations

J. C. Pei¹, F. R. Xu^1,2,3,*, Z. J. Lin¹, and E. G. Zhao^2,3

¹State Key Laboratory of Nuclear Physics and Technology, School of Physics, Peking University, Beijing 100871, People's Republic of China
²Institute of Theoretical Physics, Chinese Academy of Sciences, Beijing 100080, People's Republic of China
³Center of Theoretical Nuclear Physics, National Laboratory of Heavy Ion Collisions, Lanzhou 730000, People's Republic of China

^*frxu@pku.edu.cn

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Vol. 76, Iss. 4 — October 2007

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Physical Review C

covering nuclear physics

α-decay calculations of heavy and superheavy nuclei using effective mean-field potentials

J. C. Pei, F. R. Xu, Z. J. Lin, and E. G. Zhao

Phys. Rev. C 76, 044326 – Published 30 October 2007

Abstract

Authors & Affiliations

Article Text (Subscription Required)

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Physical Review C

covering nuclear physics

α-decay calculations of heavy and superheavy nuclei using effective mean-field potentials

J. C. Pei, F. R. Xu, Z. J. Lin, and E. G. Zhao

Phys. Rev. C 76, 044326 – Published 30 October 2007

Abstract

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