| Texto completo | |
| Autor(es): |
Bhuyan, M.
Número total de Autores: 1
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| Tipo de documento: | Artigo Científico |
| Fonte: | PHYSICS OF ATOMIC NUCLEI; v. 81, n. 1, p. 15-23, JAN 2018. |
| Citações Web of Science: | 2 |
| Resumo | |
The modes of decay for the even-even isotopes of superheavy nuclei of Z = 118 and 120 with neutron number 160 ae<currency> N ae<currency> 204 are investigated in the framework of the axially deformed relativistic mean field model. The asymmetry parameter eta and the relative neutron-proton asymmetry of the surface to the center (R (eta) ) are estimated from the ground state density distributions of the nucleus. We analyze the resulting asymmetry parameter eta and the relative neutron-proton asymmetry R (eta) of the density play a crucial role in the mode(s) of decay and its half-life. Moreover, the excess neutron richness on the surface, facets a superheavy nucleus for beta (-) decays. (AU) | |
| Processo FAPESP: | 14/26195-5 - Correlações isoescalares de dois nucleon em núcleos finitos |
| Beneficiário: | Mrutunjaya Bhuyan |
| Modalidade de apoio: | Bolsas no Brasil - Pós-Doutorado |