Rana, Shilpa and Jain, N. and Joshua, T.M. and Mrutunjaya, Bhuyan and Kumar, Raj (2022) Investigation of astrophysical S-factor for 12C + 16O and 16O + 16O reactions within the relativistic mean-field approach. In: 1st International Conference on Technologies for Smart Green Connected Society 2021, ICTSGS 2021, 29-30 November 2021, Virtual, Online.
Full text not available from this repository.Abstract
The fusion dynamics of 12C + 16O and 16O + 16O astrophysical reactions is investigated using the relativistic mean-field (RMF) formalism for the non-linear NL3* parameter set. The RMF densities, along with the widely adopted M3Y and relativistic R3Y nucleon-nucleon (NN) interaction potentials, are used to obtain the nuclear potential within the double folding approach. The ℓ-summed Wong model is used to obtain the fusion cross-section. The ℓmax values are extracted from the sharp cut-off model. The fusion cross-section is also represented in terms of the astrophysical S-factor, and the results are compared with the available experimental data. The microscopic R3Y NN potential is observed to give a reasonable fit to the experimental cross-section. © The Electrochemical Society
| Item Type: | Conference or Workshop Item (Paper) |
|---|---|
| Funders: | Fundação de Amparo à Pesquisa do Estado de São Paulo [Grant no. 2017/05660-0, FRGS/1/2019/STG02/UniMAP/02/2], Board of Research in Nuclear Sciences [Grant no. 58/14/12/2019-BRNS] |
| Uncontrolled Keywords: | Astrophysical S factors; Foldings; Interaction potentials; Mean field approach; Non linear; Nuclear potentials; Nucleon-nucleon interaction; Parameter set; Relativistic mean fields; Relativistics; Astrophysics |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 20 Feb 2025 07:54 |
| Last Modified: | 20 Feb 2025 07:54 |
| URI: | http://eprints.um.edu.my/id/eprint/43546 |
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