Search for decay modes of heavy and superheavy nuclei

Basit Öğe Kaydı
dc.contributor.authorSoylu, A.
dc.date.accessioned2024-11-07T13:24:39Z
dc.date.available2024-11-07T13:24:39Z
dc.date.issued2019
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractSpontaneous fission (SF) with a new formula based on a liquid drop model is proposed and used in the calculation of the SF half-lives of heavy and superheavy nuclei (Z = 90-120). The predicted half-lives are in agreement with the experimental SF half-lives. The half-lives of alpha decay (AD) for the same nuclei are obtained by using the Wentzel-Kramers-Brillouin (WKB) method together with Bohr-Sommerfeld (BS) quantization condition considering the isospin-dependent effects for the cosh potential. The decay modes and branching ratios of superheavy nuclei (Z = 104-118) with experimental decay modes are obtained, and the modes are compared with the experimental ones and with the predictions found in the literature. Although some nuclei have predicted decay modes that are different from their experimental decay modes, decay modes same as the experimental ones are predicted for many nuclei. The SF and AD half-lives, branching ratios, and decay modes are obtained for superheavy nuclei (Z = 119-120) with unknown decay modes and compared with the predictions obtained in a previous study. The present results provide useful information for future experimental studies performed on both the AD and SF of superheavy nuclei.
dc.description.sponsorshipTurkish Science and Research Council (TUBITAK) [118R028]
dc.description.sponsorshipSupported by the Turkish Science and Research Council (TUBITAK) with Grant Number 118R028
dc.identifier.doi10.1088/1674-1137/43/7/074102
dc.identifier.issn1674-1137
dc.identifier.issn2058-6132
dc.identifier.issue7
dc.identifier.scopus2-s2.0-85069441553
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://doi.org/10.1088/1674-1137/43/7/074102
dc.identifier.urihttps://hdl.handle.net/11480/14245
dc.identifier.volume43
dc.identifier.wosWOS:000472129800005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherIop Publishing Ltd
dc.relation.ispartofChinese Physics C
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectalpha decay
dc.subjectspontaneous fission
dc.subjectsuperheavy
dc.subjectWentzel-Kramers-Brillouin (WKB) method
dc.titleSearch for decay modes of heavy and superheavy nuclei
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu