Calculation Binding energy for 223,225,227Ra isotopes in relativistic heavy cluster model

TL;DR

This paper calculates the binding energies of Ra isotopes using a relativistic core-cluster model, solving the Dirac equation with a new potential, and compares results with experimental data and previous models.

Contribution

It introduces a relativistic core-cluster model for Ra isotopes and employs the Nikiforov-Uvarov method to solve the Dirac equation with a new phenomenological potential.

Findings

Binding energies of Ra isotopes are successfully calculated.

Results show good agreement with experimental data.

The model provides insights into the structure of Ra isotopes.

Abstract

14C is a stable isotope and emitted from medium and heavy mass nuclei. The 14C result is in excellent agreement with a favored ground-state-to-ground-state transition according to the cluster model of Blendowske et al. We study Ra isotopes in relativistic core-cluster model, solve the Dirac equation with the new phenomenological potential by parametric Nikiforov-Uvarov method, and obtain wave function and binding energy.