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GROUND STATE PROPERTIES AND BUBBLE STRUCTURE OF SYNTHESIZED SUPERHEAVY NUCLEI

S. K. SINGH

Institute of Physics, Bhubaneswar 751005, India

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M. IKRAM

Department of Physics, Aligarh Muslim University, Aligarh 202002, India

Corresponding author.

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, and

S. K. PATRA

Institute of Physics, Bhubaneswar 751005, India

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https://doi.org/10.1142/S0218301313500018Cited by:18 (Source: Crossref)

Abstract

We calculate the ground state properties of recently synthesized superheavy elements (SHEs) from Z = 105–118 along with the predicted proton magic Z = 120. The relativistic and nonrelativistic mean field formalisms are used to evaluate the binding energy (BE), charge radius, quadrupole deformation parameter and the density distribution of nucleons. We analyzed the stability of the nuclei based on BE and neutron to proton ratio. We also studied the bubble structure which reveals the special features of the superheavy nuclei.

Keywords:

PACS: 21.10.Dr, 21.10.Ft, 21.10.Gv, 21.10.Tg, 27.90.tb

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