Calculation of electric multipole transition radial matrix elements, oscillator strengths and Einstein coefficients over nonrelativistic radial wave function using Slater type orbitals

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dc.contributor.authorGuseinov, Israfil Isa
dc.contributor.authorMamedov, B. A.
dc.date.accessioned2025-01-27T20:52:38Z
dc.date.available2025-01-27T20:52:38Z
dc.date.issued2011
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, a new method is proposed for evaluating electric multipole transition (radial) matrix elements of the generalized type H-nl,nt(k) in hydrogenic atom and ions using the Slater type orbitals (STOs). The formula obtained allows the determination of all multipole transition matrix elements between two different nonrelativistic radial wave functions R-nl and R-nl. A comparative study carried out between the results of analytical computations and other numerical simulations shows that the methods agree well and emphasizing thus the effectiveness and accuracy of the proposed analytical expressions. The simple equation thus obtained has been found to be remarkable accurate and has shown a wide range of applicability. (C) 2011 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.astropartphys.2011.01.009
dc.identifier.endpage651
dc.identifier.issn0927-6505
dc.identifier.issn1873-2852
dc.identifier.issue9
dc.identifier.scopus2-s2.0-79951701061
dc.identifier.scopusqualityQ1
dc.identifier.startpage649
dc.identifier.urihttps://doi.org/10.1016/j.astropartphys.2011.01.009
dc.identifier.urihttps://hdl.handle.net/20.500.12428/25814
dc.identifier.volume34
dc.identifier.wosWOS:000289329100001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier Science Bv
dc.relation.ispartofAstroparticle Physics
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectRadial integrals
dc.subjectRydberg states of hydrogenic ions
dc.subjectHydrogenic oscillator strengths
dc.subjectTransition moments
dc.subjectEinstein coefficients
dc.subjectLifetimes
dc.titleCalculation of electric multipole transition radial matrix elements, oscillator strengths and Einstein coefficients over nonrelativistic radial wave function using Slater type orbitals
dc.typeArticle

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