The slopes of sub-barrier heavy-ion fusion excitation functions shed light on the dynamics of quantum tunnelling
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DOI: 10.1038/s41598-024-63107-7
Abstract: Quantum tunnelling plays a crucial role in heavy-ion fusion reactions at sub-barrier energies, especially in the context of nuclear physics and astrophysics. The nuclear structure of the colliding nuclei and nucleon transfer processes represent intrinsic… read more here.
Keywords: usepackage; document; heavy ion; ion fusion ... See more keywords
Influence of effective interactions and nuclear densities on the dynamics of heavy-ion fusion
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DOI: 10.1103/physrevc.111.054621
Abstract: The study aims to explore the mechanism of heavy-ion fusion using various effective nucleon-nucleon (NN) interactions and nuclear density distributions. The nuclear potentials are obtained by folding the relativistic effective NN interaction (R3Y) with densities… read more here.
Keywords: heavy ion; fusion; interactions nuclear; cross sections ... See more keywords
Theoretical considerations about heavy-ion fusion in potential scattering
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DOI: 10.1103/physrevc.98.044617
Abstract: We carefully compare the one-dimensional WKB barrier tunneling model, and the one-channel Schodinger equation with a complex optical potential calculation of heavy-ion fusion, for a light and a heavy system. It is found that the… read more here.
Keywords: potential; ion fusion; heavy ion; theoretical considerations ... See more keywords