Panigrahi, M. and Panda, R.N. and Bhuyan, Mrutunjaya and Patra, S.K. (2021) Exploring the a-decay chain of302122 within relativistic mean-field formalism. Canadian Journal of Physics, 99 (6). pp. 412-419. ISSN 0008-4204, DOI https://doi.org/10.1139/cjp-2020-0296.
Full text not available from this repository.Abstract
The ground and first excited state structural properties, like binding energy, charge radius, deformation parameter, pairing energy, and two-neutron separation energy, for the isotopic chain of Z = 122 are analysed. The axially deformed relativistic mean-field formalism with NL3* force parameter is used for the present analysis. Based on the analysis of binding energy per particle, chemical potential, and single-particle spacing, we predict the isotopes of Z = 122 with N = 180, 182, and 184 are the possible stable nuclei over the considered isotopic chain. The a-decay energies and the decay half-lives of302 122 chains are investigated using four different empirical formulae. The results of our calculations are compared with the available experimental data and finite range droplet model predictions. We also established a correlation for the decay energy with the half-lives for the considered a-decay chains for various empirical formulae. © 2021, Canadian Science Publishing. All rights reserved.
| Item Type: | Article |
|---|---|
| Funders: | CNPq-Brasil, Department of Science and Technology, Ministry of Science and Technology, India [Grant No: CRG/2019/002691], Fundação de Amparo à Pesquisa do Estado de São Paulo [Grant No: 2017/05660-0 & 2019B.04] |
| Uncontrolled Keywords: | A-decay chain; Decay energy; Half-lives; Relativistic mean-field formalism; Structural properties |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 31 Oct 2023 02:35 |
| Last Modified: | 31 Oct 2023 02:35 |
| URI: | http://eprints.um.edu.my/id/eprint/35710 |
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