Microscopic mass models for astrophysics

作者：Pearson J M^*; Goriely S; Chamel N

来源：International Journal of Mass Spectrometry, 2013, 349: 57-62.

DOI：10.1016/j.ijms.2013.04.003

• Atomic masses
• Mean field model
• Nuclear astrophysics

We review the various microscopic mass models based on effective interactions that have been developed in recent years, primarily with a view to extrapolation from the mass data to the highly neutron-rich environments that are encountered in various astrophysical contexts but that are experimentally inaccessible. All these models are based on the Hartree-Fock-Bogoliubov method, and use either Skyrme-type or Gogny-type effective interactions; they are likewise all constrained by many-body calculations on neutron matter with realistic nucleonic interactions.

• 出版日期2013-9-1