Study of decay modes in transfermium isotopes
In the unknown territory of transfermium nuclei, the relativistic mean-field (RMF) theory has been applied to probe decay modes which include α-decay, spontaneous fission (SF), and a less explored weak-decay. These decay modes are analyzed on equal footing for 101≤Z≤109 and as a consequence, the hal...
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| Veröffentlicht in: | Nuclear physics. A 2020-12, Vol.1004, p.122035, Article 122035 |
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| container_title | Nuclear physics. A |
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| creator | Singh, U.K. Sharma, P.K. Kaushik, M. Jain, S.K. Akrawy, Dashty T. Saxena, G. |
| description | In the unknown territory of transfermium nuclei, the relativistic mean-field (RMF) theory has been applied to probe decay modes which include α-decay, spontaneous fission (SF), and a less explored weak-decay. These decay modes are analyzed on equal footing for 101≤Z≤109 and as a consequence, the half-lives for weak-decay are indeed found comparable for several isotopes. Our prediction of decay modes and half-lives are found in excellent agreement with available experimental decay modes and half-lives along with the results of some other theories. Out of α, β+/EC, β−, and SF, the most probable decay mode is anticipated along with its half-life over a wide range of odd and even nuclei to frame a novel sight into terra incognita. |
| doi_str_mv | 10.1016/j.nuclphysa.2020.122035 |
| format | Article |
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| source | Web of Science - Science Citation Index Expanded - 2020<img src="https://exlibris-pub.s3.amazonaws.com/fromwos-v2.jpg" />; Access via ScienceDirect (Elsevier) |
| subjects | Physical Sciences Physics Physics, Nuclear Relativistic mean-field theory Science & Technology Spontaneous fission Transfermium nuclei α-Decay β-Decay |
| title | Study of decay modes in transfermium isotopes |
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