Assessment of saddle-point-mass predictions for astrophysical applications

Aleksandra Kelic; Karl-Heinz Schmidt

doi:10.1016/j.physletb.2006.02.010

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Assessment of saddle-point-mass predictions for astrophysical applications

Aleksandra Kelic·Karl-Heinz Schmidt

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Abstract

Using available experimental data on fission barriers and ground-state masses, a detailed study on the predictions of different models concerning the isospin dependence of saddle-point masses is performed. Evidence is found that several macroscopic models yield unrealistic saddle-point masses for very neutron-rich nuclei, which are relevant for the r-process nucleosynthesis.

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Aleksandra Kelic, Karl-Heinz Schmidt. 2005-07-01. Assessment of saddle-point-mass predictions for astrophysical applications. https://doi.org/10.1016/j.physletb.2006.02.010

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