dc.contributor.author | Çakmak, Necla | |
dc.contributor.author | Abdul, Muneem | |
dc.date.accessioned | 2021-02-21T14:18:37Z | |
dc.date.available | 2021-02-21T14:18:37Z | |
dc.date.issued | 2019 | |
dc.identifier.issn | 2667-7814 | |
dc.identifier.uri | https://dergipark.org.tr/tr/download/article-file/657360 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12868/1413 | |
dc.description.abstract | Neutral tellurium detectedin three metal-poor stars enriched by products of r-process nucleosynthesis byusing near-ultraviolet spectra obtained with the Space Telescope ImagingSpectrograph on board the Hubble Space Telescope. Tellurium (Te, Z=52) wasfound at the second r-process peak (A?130) associated with N=82 neutron shellclosure. The beta decay rates of unstable isotopes may be drasticallychanged under stellar conditions. In this work, we have been investigated thefirst forbidden (|?J|=0, 1 and 2) transitions strength of some neutron richTellurium isotopes. The theoretical framework is based on a proton neutronquasiparticle random phase approximation (pn-QRPA) in the particle-hole (ph)channel. The transition probabilities in the Woods-Saxon potential basis havebeen calculated within the x-approximation.The calculated first forbidden b-decay logft valuesare in better agreement with experimental data. | en_US |
dc.language.iso | eng | en_US |
dc.publisher | Alanya Alaaddin Keykubat Üniversitesi | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | First Forbidden | en_US |
dc.subject | ?-Decay | en_US |
dc.subject | Logft | en_US |
dc.subject | First Forbidden | en_US |
dc.subject | ?-Decay | en_US |
dc.subject | Logft | en_US |
dc.title | First forbidden?-Decay logft values of neutron rich te isotopes | en_US |
dc.type | article | en_US |
dc.contributor.department | ALKÜ | en_US |
dc.identifier.volume | 1 | en_US |
dc.identifier.issue | NSP2018 Özel Sayı | en_US |
dc.identifier.startpage | 45 | en_US |
dc.identifier.endpage | 51 | en_US |
dc.relation.journal | ALKÜ Fen Bilimleri Dergisi | en_US |
dc.relation.publicationcategory | Makale - Ulusal Hakemli Dergi - Başka Kurum Yazarı | en_US |