Is {sup 276}U a doubly magic nucleus?
Journal Article
·
· AIP Conference Proceedings
- Departement of Physics, FMIPA, Universitas Indonesia, Kampus UI Depok (Indonesia)
We investigate a possible new doubly magic heavy nucleus by using a relativistic mean-field (RMF) model with the addition of a cross interaction term of omega-rho mesons and an electromagnetic exchange term. We propose that {sup 276}U is a doubly magic nucleus. The evidence for {sup 276}U being a doubly magic nucleus is shown through the two-nucleon gaps, the single-particle energies, and the neutron skin thickness of the nucleus. We have also found that the prediction of {sup 276}U as a doubly magic nucleus by the RMF model is not affected by the inclusion of isoscalar-isovector and electromagnetic exchange couplings.
- OSTI ID:
- 22606697
- Journal Information:
- AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 1729; ISSN APCPCS; ISSN 0094-243X
- Country of Publication:
- United States
- Language:
- English
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