Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier
We use a phenomenological optical potential constructed in consideration of a versatile potential developed by Joseph N. Ginocchio. The optical potential uses less number of energy-dependent parameters to analyse nuclear scattering data. We study the ratios of elastic to Rutherford differential scat...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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IOP Publishing
2023-01-01
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| Series: | New Journal of Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/1367-2630/acc16a |
| _version_ | 1827871372703956992 |
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| author | Kamala Kanta Jena Santosh Kumar Agarwalla Bidhubhusan Sahu |
| author_facet | Kamala Kanta Jena Santosh Kumar Agarwalla Bidhubhusan Sahu |
| author_sort | Kamala Kanta Jena |
| collection | DOAJ |
| description | We use a phenomenological optical potential constructed in consideration of a versatile potential developed by Joseph N. Ginocchio. The optical potential uses less number of energy-dependent parameters to analyse nuclear scattering data. We study the ratios of elastic to Rutherford differential scattering cross sections of the system ^6 Li + ^90 Zr at various energies, namely, 10.19, 11.11, 12.07, 13.95, 15.84, 17.71, 19.60, 23.36, 28.05 and 31.87 MeV in the centre-of-mass system. The study of angular distributions is performed in a wide angular range. Our theoretical calculations explain the experimental results and follow breakup threshold anomaly phenomenon near the Coulomb barrier. We discuss the variation of reflection function |S _l | with ‘ l ’ for each contributing partial wave and calculate reaction cross section for the system against the projectile energy 31.87 MeV with permissible error. |
| first_indexed | 2024-03-12T16:09:34Z |
| format | Article |
| id | doaj.art-78bbc0eee5ee453ea8a0e147bf4f35ff |
| institution | Directory Open Access Journal |
| issn | 1367-2630 |
| language | English |
| last_indexed | 2024-03-12T16:09:34Z |
| publishDate | 2023-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | New Journal of Physics |
| spelling | doaj.art-78bbc0eee5ee453ea8a0e147bf4f35ff2023-08-09T14:12:13ZengIOP PublishingNew Journal of Physics1367-26302023-01-0125303301210.1088/1367-2630/acc16aAnalysis of elastic scattering of 6Li by 90Zr near Coulomb barrierKamala Kanta Jena0Santosh Kumar Agarwalla1Bidhubhusan Sahu2https://orcid.org/0000-0003-3250-4628P. G. Department of Physics and Applied Physics, Bhadrak Autonomous College , Bhadrak 756100, India; Department of Applied Physics and Ballistics, Fakir Mohan University , Balasore 756019, IndiaDepartment of Applied Physics and Ballistics, Fakir Mohan University , Balasore 756019, IndiaSchool of Applied Sciences, KIIT Deemed to be University , Bhubaneswar 751024, IndiaWe use a phenomenological optical potential constructed in consideration of a versatile potential developed by Joseph N. Ginocchio. The optical potential uses less number of energy-dependent parameters to analyse nuclear scattering data. We study the ratios of elastic to Rutherford differential scattering cross sections of the system ^6 Li + ^90 Zr at various energies, namely, 10.19, 11.11, 12.07, 13.95, 15.84, 17.71, 19.60, 23.36, 28.05 and 31.87 MeV in the centre-of-mass system. The study of angular distributions is performed in a wide angular range. Our theoretical calculations explain the experimental results and follow breakup threshold anomaly phenomenon near the Coulomb barrier. We discuss the variation of reflection function |S _l | with ‘ l ’ for each contributing partial wave and calculate reaction cross section for the system against the projectile energy 31.87 MeV with permissible error.https://doi.org/10.1088/1367-2630/acc16aelastic scatteringoptical potentialreaction cross sectionbreakup threshold anomaly |
| spellingShingle | Kamala Kanta Jena Santosh Kumar Agarwalla Bidhubhusan Sahu Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier New Journal of Physics elastic scattering optical potential reaction cross section breakup threshold anomaly |
| title | Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier |
| title_full | Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier |
| title_fullStr | Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier |
| title_full_unstemmed | Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier |
| title_short | Analysis of elastic scattering of 6Li by 90Zr near Coulomb barrier |
| title_sort | analysis of elastic scattering of 6li by 90zr near coulomb barrier |
| topic | elastic scattering optical potential reaction cross section breakup threshold anomaly |
| url | https://doi.org/10.1088/1367-2630/acc16a |
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