| Issue |
EPJ Web Conf.
Volume 325, 2025
International Conference on Advanced Physics for Sustainable Future: Innovations and Solutions (IEMPHYS-24)
|
|
|---|---|---|
| Article Number | 01008 | |
| Number of page(s) | 8 | |
| DOI | https://doi.org/10.1051/epjconf/202532501008 | |
| Published online | 05 May 2025 | |
https://doi.org/10.1051/epjconf/202532501008
Investigation of nuclear structure near doubly magic 132Sn
1 Department of Physics, Indian Institute of Engineering Science and Technology, Shibpur, Botanic Garden, Howrah 711103.
2 Department of Basic Science and Humanities, Institute of Engineering and Management, University of Engineering and Management, Kolkata 700160.
* e-mail: dsngeta@gmail.com
Published online: 5 May 2025
Large-basis shell-model calculations have been performed to investigate the excited states of 131,132Sn using a newly formulated cross-shell interaction. Recent expansions of the level schemes has provided valuable structural insights. A detailed comparison of excitation energies and electromagnetic transition rates between experimental data and theoretical predictions offers a deep understanding of these nuclei. While certain transitions align well with experimental data, others show discrepancies. This observed discrepancies in some cases points the scope of improvement of theoretical results, such as fine tuning certain ν − ν tbmes.
© The Authors, published by EDP Sciences, 2025
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