Estimations of fission barrier heights for Ra, Ac, Rf and Db nuclei by neural networks

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dc.authoridBAYRAM, Tuncay/0000-0003-3704-0818
dc.contributor.authorAkkoyun, Serkan
dc.contributor.authorBayram, Tuncay
dc.date.accessioned2025-03-23T19:31:02Z
dc.date.available2025-03-23T19:31:02Z
dc.date.issued2014
dc.departmentSinop Üniversitesi
dc.description.abstractAccurate information about the fission barrier is important for studying of the fission process. Fission barrier is needed for discovering the island of stability in superheavy region and searching of the superheavy elements. Furthermore, the astrophysical r-process is closely related to the fission barrier of the neutron-rich nuclei. In this study, by using artificial neural network (ANN) method, we have estimated the fission barrier heights of the Rf, Db, Ra and Ac nuclei covering 230 isotopes. For inner barrier calculation, we have used Rf and Db nuclei and the barrier heights have been determined between nearly 1 MeV and 7 MeV. The related mean square error value has been obtained as 0.108 MeV. For outer barrier calculation, we have used Ra and Ac nuclei and the heights have been determined between nearly 8 MeV and 28 MeV. The related mean square error has been obtained as 0.407. The results of this study indicate that ANN is capable for the estimations of inner and outer fission barrier heights.
dc.identifier.doi10.1142/S0218301314500645
dc.identifier.issn0218-3013
dc.identifier.issn1793-6608
dc.identifier.issue10
dc.identifier.scopus2-s2.0-84908653208
dc.identifier.scopusqualityQ3
dc.identifier.urihttps://doi.org/10.1142/S0218301314500645
dc.identifier.urihttps://hdl.handle.net/11486/5206
dc.identifier.volume23
dc.identifier.wosWOS:000344987700012
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWorld Scientific Publ Co Pte Ltd
dc.relation.ispartofInternational Journal of Modern Physics E
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectFission barrier
dc.subjectsuperheavy nuclei
dc.subjectartificial neural network
dc.titleEstimations of fission barrier heights for Ra, Ac, Rf and Db nuclei by neural networks
dc.typeArticle

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