Majekodunmi, Joshua T. and Anwar, K. and Rana, Shilpa and Jain, N. and Bhuyan, M. and Abdullah, N. and Kumar, Raj (2022) Systematic Analysis for Neck-length and Q-values on Cluster decay from Ba Isotopes. In: 1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021, 29 - 30 November 2021.
Full text not available from this repository.Abstract
The present study provides a detailed investigation of the neck-configuration and Q-values on the cluster decay of proton-rich even-even 124-128Ba isotopes using the relativistic mean-field (RMF) formalism with the NL3* parameter set. The densities of the interacting nuclei from the RMF approach are folded with the R3Y and M3Y interactions to obtain the nuclear potential via the double-folding technique. The preformed cluster model (PCM) based on the quantum mechanical fragmentation theory is employed for the calculation of the decay half-lives. The preformation probability P0 and the penetration probabilities are estimated by the phenomenological scaling factor of Blendowske & Walliser and the WKB approximation respectively. The present investigation reveals that the M3Y and R3Y are associated with different barrier characteristics which are significantly modified with a little variation in the neck-length parameter ΔR. From the Q-value analysis, we have demonstrated that α-decay may not be a favourable decay mode for proton-rich barium isotopes with A > 122. © The Electrochemical Society
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | Ministry of Education Malaysia [Grant No: FRGS/1/2019/STG02/UNIMAP/02/2], Board of Research in Nuclear Sciences [Grant No: 58/14/12/2019-BRNS], Fundação de Amparo à Pesquisa do Estado de São Paulo [Grant No: 2017/05660-0] |
| Additional Information: | Cited by: 2; Conference name: 1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021; Conference date: 29 November 2021 through 30 November 2021; Conference code: 179026 |
| Uncontrolled Keywords: | Quantum theory; Cluster decay; Clusters model; Folding technique; Mean field approach; Model-based OPC; Nuclear potentials; Parameter set; Q-values; Relativistic mean fields; Systematic analysis; Isotopes |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 18 Sep 2025 03:42 |
| Last Modified: | 18 Sep 2025 03:42 |
| URI: | http://eprints.um.edu.my/id/eprint/43505 |
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