Superheavy nuclei in self-consistent nuclear calculations

Journal Article · Tue Jul 01 00:00:00 EDT 1997 · Physical Review, C

DOI:https://doi.org/10.1103/PhysRevC.56.238· OSTI ID:531916

Rutz, K; Bender, M; Buervenich, T; Schilling, T; Maruhn, J A; Greiner, W ^[1]; Reinhard, P ^[2]; Reinhard, P; Maruhn, J A; Greiner, W ^[3]

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1. Institut fuer Theoretische Physik, Universitaet Frankfurt Robert-Mayer-Strasse 10, D-60325 Frankfurt (Germany)
2. Institut fuer Theoretische Physik, Universitaet Erlangen Staudtstrasse 7, D-91058 Erlangen (Germany)
3. Joint Institute for Heavy-Ion Research, Oak Ridge National Laboratory, P. O. Box 2008, Oak Ridge, Tennessee 37831 (United States)

The shell structure of superheavy nuclei is investigated within various parametrizations of relativistic and nonrelativistic nuclear mean-field models. The heaviest known even-even nucleus {sub 156}{sup 264}Hs{sub 108} is used as a benchmark to estimate the predictive value of the models. From that starting point, doubly magic spherical nuclei are searched in the region Z=110{minus}140 and N=134{endash}298. They are found at (Z=114,N=184), (Z=120,N=172), orat (Z=126,N=184), depending on the parametrization. {copyright} {ital 1997} {ital The American Physical Society}

• OSTI ID: 531916
• Journal Information: Physical Review, C, Vol. 56, Issue 1; Other Information: PBD: Jul 1997
• Country of Publication: United States
• Language: English

Related Subjects

66 PHYSICS
ELEMENT 108 264
SHELL MODELS
SELF-CONSISTENT FIELD
HEAVY NUCLEI
MEAN-FIELD THEORY
EVEN-EVEN NUCLEI