Influence of surface effects on neutron skin in atomic nuclei

Âderna Fìzika ta Energetika

S. V. Lukyanov¹  A. I. Sanzhur¹ 

[1] Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, Ukraine;

关键词: neutron skin;    gibbs - tolman approach;    direct variational method;    skyrme forces.;   

DOI  :  https://doi.org/10.15407/jnpae2020.03.223

来源: DOAJ

【 摘 要 】

The influence of the diffuse surface layer of a finite nucleus on the mean square radii and their isotopic shift is investigated. We present the calculations within the Gibbs - Tolman approach using the experimental values of the nucleon separation energies. Results are compared with that obtained by means of a direct variational method based on Fermi-like trial functions.

【 授权许可】

Unknown