Relativistic calculations of the superheavy nucleus [sup 298]114
Journal Article
·
· Physical Review, C (Nuclear Physics); (United States)
- Kernfysisch Versneller Instituut, Zernikelaan 25, NL-9747 AA Groningen (Netherlands)
We investigate ground-state properties of the superheavy nucleus with [ital N]=184 and [ital Z]=114, [sup 298]114, using conventional relativistic mean-field theory and density-dependent mean-field theory, which reproduces Dirac-Brueckner calculations in nuclear matter. Our calculations provide support for [ital N]=184 and [ital Z]=114 being magic numbers. Density-dependent mean-field theory does not predict [sup 298]114 to be stable against [beta] decay.
- OSTI ID:
- 6437388
- Journal Information:
- Physical Review, C (Nuclear Physics); (United States), Journal Name: Physical Review, C (Nuclear Physics); (United States) Vol. 48:1; ISSN 0556-2813; ISSN PRVCAN
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663220 -- Electromagnetic Transitions-- (1992-)
663590 -- Nuclear Mass Ranges-- A=220 & Above-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY
BETA DECAY
BRUECKNER METHOD
CALCULATION METHODS
DECAY
ELEMENTS
ENERGY LEVELS
ENERGY RANGE
GROUND STATES
MAGIC NUCLEI
MEAN-FIELD THEORY
NUCLEAR DECAY
NUCLEI
RELATIVISTIC RANGE
TRANSURANIUM ELEMENTS
663220 -- Electromagnetic Transitions-- (1992-)
663590 -- Nuclear Mass Ranges-- A=220 & Above-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY
BETA DECAY
BRUECKNER METHOD
CALCULATION METHODS
DECAY
ELEMENTS
ENERGY LEVELS
ENERGY RANGE
GROUND STATES
MAGIC NUCLEI
MEAN-FIELD THEORY
NUCLEAR DECAY
NUCLEI
RELATIVISTIC RANGE
TRANSURANIUM ELEMENTS