Description of sub-barrier heavy ion fusion in a semiclassical quantum tunneling model
NAGIOS: RODERIC FUNCIONANDO

Description of sub-barrier heavy ion fusion in a semiclassical quantum tunneling model

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Description of sub-barrier heavy ion fusion in a semiclassical quantum tunneling model

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Yahlali Haddou, Nadia; Díaz Medina, José; Sami, Taklit
This document is a artículoDate1996

Este documento está disponible también en : http://hdl.handle.net/10550/66225
In this paper we apply the semiclassical method based on the Feynman path integral formalism to sub-barrier fusion of heavy nuclei. Cross sections are calculated and compared to experimental data and to coupled-channel calculations for different mass systems: 32S124Mg, 58Ni164Ni, and 16O1208Pb. The semiclassical method and coupled-channel calculations give comparable results. It is found that the coupling produces a renormalization of the barrier that is responsible for the enhancement of sub-barrier fusion cross sections and a dissipative force along the classical tunneling path.

    Yahlali Haddou, Nadia Díaz Medina, José Sami, Taklit 1996 Description of sub-barrier heavy ion fusion in a semiclassical quantum tunneling model Physical Review C 53 4 1845 1850
https://doi.org/10.1103/PhysRevC.53.1845

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