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Energy dependence of potential barriers and its effect on fusion cross sections

Umar, A S; Simenel, Cedric; Oberacker, V E

Description

Background: Couplings between relative motion and internal structures are known to affect fusion barriers by dynamically modifying the densities of the colliding nuclei. The effect is expected to be stronger at energies near the barrier top, where changes in density have longer time to develop than at higher energies. This gives rise to an energy dependence of the barriers as predicted by modern time-dependent Hartree-Fock (TDHF) calculations [K. Washiyama and D. Lacroix, Phys. Rev. C 78,...[Show more]

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
URI: http://hdl.handle.net/1885/70093
Source: Physical Review C: Nuclear Physics
DOI: 10.1103/PhysRevC.89.034611

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