Impact of the nuclear EoS on fusion vs. quasifission processes

Colonna, M. and Zheng, H. and Burrello, S. and Lacroix, D. and Scamps, G. (2018) Impact of the nuclear EoS on fusion vs. quasifission processes. Il nuovo cimento C, 41 (5). pp. 1-7. ISSN 1826-9885

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Abstract

Within the Time Dependent Hartree Fock (TDHF) approach, we investigate the impact of several ingredients of the nuclear effective interaction, such as incompressibility, symmetry energy, effective mass, derivative of the Lane potential and surface terms on the exit channel (fusion vs. quasifission) observed in the reaction 238U+40Ca, close to the Coulomb barrier. Our results show that all the ingredients listed above contribute to the competition between fusion and quasifission processes, however the leading role in determining the outcome of the reaction is played by incompressibility, symmetry energy and the isoscalar coefficient of the surface term.

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 27 Nov 2020 09:25
Last Modified: 27 Nov 2020 09:25
URI: http://eprints.bice.rm.cnr.it/id/eprint/20311

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