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α-decay half-lives for even-even isotopes of W to U

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dc.contributor.authorChoi, Yong-Beom-
dc.contributor.authorLee, Chang-Hwan-
dc.contributor.authorMun, Myeong-Hwan-
dc.contributor.authorSoonchul Choi-
dc.contributor.authorYoungman Kim-
dc.date.accessioned2024-05-24T01:50:03Z-
dc.date.available2024-05-24T01:50:03Z-
dc.date.created2024-05-20-
dc.date.issued2024-05-
dc.identifier.issn2469-9985-
dc.identifier.urihttps://pr.ibs.re.kr/handle/8788114/15185-
dc.description.abstractWe investigate α-decay half-lives for 74 ≤ Z ≤ 92 even-even nuclei within the semiclassical WKB approximation in deformed relativistic Hartree-Bogoliubov theory in continuum (DRHBc). The α-particle preformation factors are estimated from cluster-formation model using both empirical AME2020 binding energies and numerical ones obtained by a deep neural network (DNN) study in which the available DRHBc binding energies are used as training set. We find that our estimated α-decay half-lives are qualitatively in agreement with experimental results. We also compare our results with the empirical formulas, ZZCW and UNIV. Based on these observation, we extend our predictions of α-decay half-lives for the isotopes whose experimental data are not available. © 2024 American Physical Society.-
dc.language영어-
dc.publisherAMER PHYSICAL SOC-
dc.titleα-decay half-lives for even-even isotopes of W to U-
dc.typeArticle-
dc.type.rimsART-
dc.identifier.wosid001237276300005-
dc.identifier.scopusid2-s2.0-85192690121-
dc.identifier.rimsid83098-
dc.contributor.affiliatedAuthorSoonchul Choi-
dc.contributor.affiliatedAuthorYoungman Kim-
dc.identifier.doi10.1103/PhysRevC.109.054310-
dc.identifier.bibliographicCitationPhysical Review c, v.109, no.5-
dc.relation.isPartOfPhysical Review c-
dc.citation.titlePhysical Review c-
dc.citation.volume109-
dc.citation.number5-
dc.description.journalClass1-
dc.description.journalClass1-
dc.description.isOpenAccessN-
dc.description.journalRegisteredClassscie-
dc.description.journalRegisteredClassscopus-
Appears in Collections:
Center for Exotic Nuclear Studies(희귀 핵 연구단) > 1. Journal Papers (저널논문)
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