Bhuyan, M. and Kumar, Raj and Rana, Shilpa and Jain, D. and Patra, S. K. and Carlson, B. (2020) Effect of density and nucleon-nucleon potential on the fusion cross section within the relativistic mean field formalism. Physical Review C, 101 (4). ISSN 2469-9985, DOI https://doi.org/10.1103/PhysRevC.101.044603.
Full text not available from this repository.Abstract
We have studied the effect of density and the nucleus-nucleus interaction potential on the fusion reaction cross section for the synthesis of heavy and superheavy nuclei within the relativistic mean field formalism. The double-folding procedure is used to obtain the nuclear interaction potential for the well-known M3Y and recently developed R3Y nucleon-nucleon potential for relativistic mean field densities. The NL3* parameter set is used to calculate the density distributions for targets and projectiles and is further used to obtain the nuclear potential. The l-summed Wong formula is used to provide a transparent and analytic way to formulate the fusion cross sections for even-even Ca-48 + Sm-154, Ca-48 + U-238, Ca-48 + Cm-248, Ni-64 + U-238, Mg-26 + Cm-248; even-odd K-46 + Ta-181; and odd-odd Al-31 + Au-197 and K-39 + Ta-181 systems. The structural effects are also correlated with the fusion cross section through the equivalent diffuseness parameter using the densities of interacting nuclei for all nuclei (projects and targets) involved in the reactions just listed.
| Item Type: | Article |
|---|---|
| Funders: | Board of Research in Nuclear Sciences (BRNS), Department of Atomic Energy (DAE), Govt. of India [Grant No: 58/14/12/2019-BRNS, FAPESP Projects No. 2014/26195-5 and No. 2017/05660-0], INCT-FNA [Grant No: 464898/2014-5], CNPq - Brazil |
| Uncontrolled Keywords: | Elastic Scattering; Heavy Ion; Physics |
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics |
| Depositing User: | Ms Zaharah Ramly |
| Date Deposited: | 06 Nov 2024 00:56 |
| Last Modified: | 06 Nov 2024 00:56 |
| URI: | http://eprints.um.edu.my/id/eprint/36761 |
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