A modified proximity approach in the fusion of heavy-ions

Abstract

By using a suitable set of the surface energy coefficient, nuclear radius, and universal function, the original proximity potential 1977 is modified. The overestimate of the data by 4 % reported in the literature is significantly reduced. Our modified proximity potential reproduces the experimental data nicely compared to its older versions.

arXiv comment9 pages, 5 figures, Chin. Phys. lett.(2010) in press

References in corpus (6)

• Nuclear Ground-State Masses and Deformations
• Comparison of different proximity potentials for asymmetric colliding nuclei
• Analytical parametrization of fusion barriers using proximity potentials
• A systematic study of the fusion barriers using different proximity type potentials for $N=Z$ colliding nuclei : New extensions
• The role of surface energy coefficients and nuclear surface diffuseness in the fusion of heavy-ions
• Mean-Field Description of Fusion Barriers with Skyrme's Interaction

Cited by in corpus (5)

• Systematic study of α decay using different versions of proximity formalism
• Systematic study of proton radioactivity of spherical proton emitters within various versions of proximity potential formalisms
• Systematic study of cluster radioactivity in trans-lead nuclei within various versions of proximity potential formalisms
• Tin-accompanied and true ternary fission of ${}^{242}$Pu
• Role of universal function of the nuclear proximity potential: A systematic study on the alpha-decay of heavy/super-heavy nuclei and α-induced reactions