Comparative studies of Coulomb barrier heights for nuclear models applied to sub-barrier fusion

W. W. Qu, G. L. Zhang, H. Q. Zhang, and R. Wolski
Phys. Rev. C 90, 064603 – Published 2 December 2014

Abstract

Coulomb barrier heights provided by different nuclear interaction models including the Bass model, the proximity potential model, and the double folding model have been applied for experimental data of fusion in terms of a recently proposed energy scaling approach. The results show that the proximity potential description of the barrier heights seems to be closest to the values required by the systematics. It is suggested that the proximity potential model is the most suitable model to calculate the barrier height. However, the double folding model gives the lowest barrier heights.

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  • Received 9 September 2014
  • Revised 21 October 2014
  • Corrected 29 December 2014

DOI:https://doi.org/10.1103/PhysRevC.90.064603

©2014 American Physical Society

Corrections

29 December 2014

Erratum

Authors & Affiliations

W. W. Qu1,2, G. L. Zhang1,2,*, H. Q. Zhang3, and R. Wolski4

  • 1School of Physics and Nuclear Energy Engineering, Beihang University, Beijing 100191, China
  • 2International Research Center for Nuclei and Particles in the Cosmos, Beihang University, Beijing 100191, China
  • 3China Institute of Atomic Energy, Beijing 102413, China
  • 4Henryk Niewodniczański Institute of Nuclear Physics PAS, Cracow 31-342, Poland

  • *zgl@buaa.edu.cn

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Issue

Vol. 90, Iss. 6 — December 2014

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