Properties of nuclei in the nobelium region studied within the covariant, Skyrme, and Gogny energy density functionals
Journal Article
·
· Nuclear Physics. A
- Univ. of York, Heslington, York (United Kingdom); Univ. of Jyvaskyla, Jyvaskyla (Finland); Univ. of Warsaw, Warsaw (Poland); Helsinki Institute of Physics, Helsinki (Finland)
- Mississippi State Univ., Mississippi State, MS (United States)
- Univ. de Bordeaux, Gradignan (France); CNRS/IN2P3, Gradignan (France)
- Univ. Autonoma de Madrid, Madrid (Spain)
- Michigan State Univ., East Lansing, MI (United States)
We calculate properties of the ground and excited states of nuclei in the nobelium region for proton and neutron numbers of 92 ≤ Z ≤ 104 and 144 ≤ N ≤ 156 , respectively. We use three different energy-density-functional (EDF) approaches, based on covariant, Skyrme, and Gogny functionals, each with two different parameter sets. In conclusion, a comparative analysis of the results obtained for quasiparticle spectra, odd–even and two-particle mass staggering, and moments of inertia allows us to identify single-particle and shell effects that are characteristic to these different models and to illustrate possible systematic uncertainties related to using the EDF modelling.
- Research Organization:
- Michigan State Univ., East Lansing, MI (United States)
- Sponsoring Organization:
- USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Nuclear Physics (NP)
- Grant/Contract Number:
- NA0002847; SC0013037; SC0008511; DOE-DE-NA0002574
- OSTI ID:
- 1233492
- Alternate ID(s):
- OSTI ID: 1251851; OSTI ID: 1332822
- Journal Information:
- Nuclear Physics. A, Vol. 944, Issue C; Related Information: No related document information; ISSN 0375-9474
- Publisher:
- ElsevierCopyright Statement
- Country of Publication:
- United States
- Language:
- English
Cited by: 47 works
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