Semiempirical Shell Model Masses with Magic Number Z = 126 for Superheavy Elements

Abstract

A semiempirical shell model mass equation applicable to superheavy elements up to Z = 126 is presented and shown to have a high predictive power. The equation is applied to the recently discovered superheavy nuclei Z = 118, A = 293 and Z = 114, A = 289 and their decay products.

7 pages, including 2 figures and 2 tables

References in corpus (3)

• Shell structure of superheavy nuclei in self-consistent mean-field models
• Shell Corrections of Superheavy Nuclei in Self-Consistent Calculations
• alpha-decay chains of Z=114, A=289 and Z=118, A=293 in the relativistic mean-field model

Cited by in corpus (15)

• Two-Step Model of Fusion for Synthesis of Superheavy Elements
• Search for the Production of Element 112 in the 48Ca + 238U Reaction
• Decay modes of 250No
• Relativistic mean field study of the properties of Z=117 nucleus and the decay chains of ${}^{293,294}$117 isotopes
• Evidence for a long-lived superheavy nucleus with atomic mass number A=292 and atomic number Z=~122 in natural Th
• Existence of long-lived isotopes of a superheavy element in natural Au
• $\alpha$ decay properties of nucleus ${}^{297}$Og within two-potential approach
• Applications of semiempirical shell model masses based on proton magic number Z = 126 to superheavy nuclei
• Semiempirical Shell Model Masses with Magic Number Z=126 for Translead Elements with N smaller or equal to 126
• New Outlook on the Possible Existence of Superheavy Elements in Nature
• Enrichment of the Superheavy Element Rg in Natural Au
• $\alpha$ decay properties of ${}^{296}$Og within the two-potential approach
• Coherent Description for Hitherto Unexplained Radioactivities by Super- and Hyperdeformed Isomeric States
• Semiempirical Shell Model Masses with Magic Proton Number Z=126 for Translead Elements
• A Study of Multi$\Lambda$ hypernuclei within Spherical Relativistic Mean-field Approach