Alpha-decay of deformed nuclei having nonzero orbital momentum ground state
The production of α-particles with nonzero orbital momentum in the decays of deformed nuclei is considered in the framework of a cluster model using the WKB approximation. The model is based on the α-nucleus potential with parameters derived by using the data for both the α-decay half-lives and the...
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| Format: | Article |
| Language: | English |
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Institute for Nuclear Research, National Academy of Sciences of Ukraine
2007-12-01
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| Series: | Ядерна фізика та енергетика |
| Online Access: | http://jnpae.kinr.kiev.ua/22(4)/Articles_PDF/jnpae-2007-4(22)-0014-Davydovskyy.pdf |
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| _version_ | 1849403280995647488 |
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| author | V. V. Davydovskyy |
| author_facet | V. V. Davydovskyy |
| author_sort | V. V. Davydovskyy |
| collection | DOAJ |
| description | The production of α-particles with nonzero orbital momentum in the decays of deformed nuclei is considered in the framework of a cluster model using the WKB approximation. The model is based on the α-nucleus potential with parameters derived by using the data for both the α-decay half-lives and the fusion cross sections around the barrier. The α-decay half-lives for a set of deformed nuclei having nonzero orbital momentum ground state are evaluated and
compared with the experimental data. New expression for the formation probability of α-particle with nonzero orbital
momentum is proposed. |
| format | Article |
| id | doaj-art-932c8dd71dc74bdeb432e13cf1b969b4 |
| institution | Kabale University |
| issn | 1818-331X 2074-0565 |
| language | English |
| publishDate | 2007-12-01 |
| publisher | Institute for Nuclear Research, National Academy of Sciences of Ukraine |
| record_format | Article |
| series | Ядерна фізика та енергетика |
| spelling | doaj-art-932c8dd71dc74bdeb432e13cf1b969b42025-08-20T03:37:19ZengInstitute for Nuclear Research, National Academy of Sciences of UkraineЯдерна фізика та енергетика1818-331X2074-05652007-12-0184(22)1418Alpha-decay of deformed nuclei having nonzero orbital momentum ground stateV. V. Davydovskyy0Institute for Nuclear Research, National Academy of Sciences of Ukraine, Kyiv, UkraineThe production of α-particles with nonzero orbital momentum in the decays of deformed nuclei is considered in the framework of a cluster model using the WKB approximation. The model is based on the α-nucleus potential with parameters derived by using the data for both the α-decay half-lives and the fusion cross sections around the barrier. The α-decay half-lives for a set of deformed nuclei having nonzero orbital momentum ground state are evaluated and compared with the experimental data. New expression for the formation probability of α-particle with nonzero orbital momentum is proposed.http://jnpae.kinr.kiev.ua/22(4)/Articles_PDF/jnpae-2007-4(22)-0014-Davydovskyy.pdf |
| spellingShingle | V. V. Davydovskyy Alpha-decay of deformed nuclei having nonzero orbital momentum ground state Ядерна фізика та енергетика |
| title | Alpha-decay of deformed nuclei having nonzero orbital momentum ground state |
| title_full | Alpha-decay of deformed nuclei having nonzero orbital momentum ground state |
| title_fullStr | Alpha-decay of deformed nuclei having nonzero orbital momentum ground state |
| title_full_unstemmed | Alpha-decay of deformed nuclei having nonzero orbital momentum ground state |
| title_short | Alpha-decay of deformed nuclei having nonzero orbital momentum ground state |
| title_sort | alpha decay of deformed nuclei having nonzero orbital momentum ground state |
| url | http://jnpae.kinr.kiev.ua/22(4)/Articles_PDF/jnpae-2007-4(22)-0014-Davydovskyy.pdf |
| work_keys_str_mv | AT vvdavydovskyy alphadecayofdeformednucleihavingnonzeroorbitalmomentumgroundstate |