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Neutron excess dependence of fusion barrier parameters

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Hellenic Nuclear Physics Society   

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Annual Symposium of the Hellenic Nuclear Physics Society  | ΕΚΤ eProceedings   

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Neutron excess dependence of fusion barrier parameters (EN)
Nicolis, N. G.
info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
2019-12-05
The neutron excess dependence of heavy ion fusion barrier parameters is investigated, guided by predictions of different heavy ion potentials. We develop parametrizations for the fusion barrier height and radius which explicitly involve the entrance channel mass asymmetry and neutron excess of the projectile and target. The developed expressions reproduce theoretical barrier parameters within 0.2%, which represents a big improvement over previous parametrizations. Furthermore, they provide a means to assess the importance of the neutron excess degree of freedom implied by each potential. Application of these expressions to systematics of experimental barrier parameters will be discussed. (EN)
Annual Symposium of the Hellenic Nuclear Physics Society
English
Hellenic Nuclear Physics Society (HNPS) (EN)
2654-0088
2654-007X
Annual Symposium of the Hellenic Nuclear Physics Society; Τόμ. 11 (2002): HNPS2000 and HNPS2002 (EL)
HNPS Advances in Nuclear Physics; Vol. 11 (2002): HNPS2000 and HNPS2002 (EN)
Πνευματική ιδιοκτησία (c) 2019 N. G. Nicolis (EL)
Hellenic Nuclear Physics Society
Annual Symposium of the Hellenic Nuclear Physics Society
Abstracts Only (no paper)



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