Dispersive optical potential for nuclei with N and Z values changing toward the nucleon drip lines
- Moscow State University, Skobeltsyn Institute of Nuclear Physics (Russian Federation)
A method for constructing dispersive optical potentials is proposed for calculating single-particle energies in isotopic chains of spherical and nearly spherical nuclei up to nucleon drip lines. The potential of this method is demonstrated by calculating the neutron and proton single-particle energies in calcium, nickel, and zirconium isotopes. The results agree well with experimental data available for stable isotopes. Predictive calculations of single-particle spectra are performed for isotopes lying far from the beta-stability valley. A comparison of the results with the energies of nucleon separation from nuclei of mass number A and A+1 revealed features of the single-particle spectrum that are characteristic of nuclei containing classical and nonclassical magic numbers of nucleons.
- OSTI ID:
- 22472456
- Journal Information:
- Physics of Atomic Nuclei, Vol. 78, Issue 1; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
Similar Records
First Spectroscopy of the Near Drip-line Nucleus
Molecule-like structure with covalent neutrons of F isotopes toward the neutron drip line