Relativistic mean field study of the newly discovered $\alpha$-decay chain of ${}^{287}$115

Abstract

The single particle structure of the low lying levels in the nuclei belonging to the newly observed $\alpha$-decay chain starting from ${}^{287}$115 has been studied. Relativistic mean field calculation with two forces NL1 and NL3 has been performed in the blocked BCS approximation. Q-values for possible decay have been calculated and compared with experiment. Lifetime estimates obtained from phenomenological relations have also been compared.

References in corpus (6)

• A New Parameterization for the Lagrangian Density of Relativistic Mean Field Theory
• Data Combinations Accounting for LISA Spacecraft Motion
• Computer program for the relativistic mean field description of the ground state properties of even-even axially deformed nuclei
• alpha-decay chains of Z=114, A=289 and Z=118, A=293 in the relativistic mean-field model
• Cosmological Implications of Two Conflicting Deuterium Abundances
• Alpha-decay chains of ${}_{173}^{288}115$ and ${}_{172}^{287}115$ in the Relativistic Mean Field theory

Cited by in corpus (4)

• Proton radioactivity within a generalized liquid drop model
• Theoretical and experimental αdecay half-lives of the heaviest odd-Z elements and general predictions
• Systematic study of proton radioactivity based on Gamow--like model with a screened electrostatic barrier
• Decay studies of ${}^{288-287}115$ alpha-decay chains