Spontaneous fission hindrance in even-odd nuclei within a cluster approach
| Parent link: | Physical Review C: nuclear physics Vol. 105, iss. 3.— 2022.— [034619, 7 p.] |
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| Main Author: | |
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| Other Authors: | , |
| Summary: | Title screen For even-odd isotopes of actinides and superheavy nuclei, spontaneous fission and a-decay half-lives are calculated within the dinuclear system model and compared with the existing experimental data. All these processes are considered as the evolution of a nucleus in the charge (mass) asymmetry coordinate and in the relative distance between the centers of clusters formed. The important role of the spin dependence of total potential energy in the charge asymmetry coordinate is shown and the origin of the fission hindrance in even-odd nuclei is explained. |
| Language: | English |
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2022
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| Online Access: | https://doi.org/10.1103/PhysRevC.105.034619 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=669487 |
| Summary: | Title screen For even-odd isotopes of actinides and superheavy nuclei, spontaneous fission and a-decay half-lives are calculated within the dinuclear system model and compared with the existing experimental data. All these processes are considered as the evolution of a nucleus in the charge (mass) asymmetry coordinate and in the relative distance between the centers of clusters formed. The important role of the spin dependence of total potential energy in the charge asymmetry coordinate is shown and the origin of the fission hindrance in even-odd nuclei is explained. |
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| DOI: | 10.1103/PhysRevC.105.034619 |