Calculation of the 1s-2s two-photon excitation cross-section in atomic hydrogen

dc.contributor.authorCelik, G.
dc.contributor.authorCelik, E.
dc.contributor.authorKilic, H. S.
dc.date.accessioned2020-03-26T17:26:27Z
dc.date.available2020-03-26T17:26:27Z
dc.date.issued2008
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractThe two-photon excitation cross-section of atomic hydrogen is calculated using explicit summation over intermediate states within the framework of dipole approximation. The matrix element for two-photon excitation is transformed into finite sums, consisting of the product of a radial and angular part. Nine intermediate states are employed in the calculation of the transition matrix element. The two-photon excitation cross-section obtained for the transition 1s(2)S(1/2)-2s(2)S(1/2) in atomic hydrogen is a good agreement with the literature.en_US
dc.description.sponsorshipSelcuk University Scientific Research Projects (BAP) Coordinating OfficeSelcuk Universityen_US
dc.description.sponsorshipThe authors gratefully acknowledge Sule Ates, Efe Calik and Sezgin Kalay for their helps and the Selcuk University Scientific Research Projects (BAP) Coordinating Office for support.en_US
dc.identifier.doi10.1140/epjd/e2008-00233-9en_US
dc.identifier.endpage240en_US
dc.identifier.issn1434-6060en_US
dc.identifier.issn1434-6079en_US
dc.identifier.issue3en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage237en_US
dc.identifier.urihttps://dx.doi.org/10.1140/epjd/e2008-00233-9
dc.identifier.urihttps://hdl.handle.net/20.500.12395/22232
dc.identifier.volume50en_US
dc.identifier.wosWOS:000262653400002en_US
dc.identifier.wosqualityQ3en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherSPRINGERen_US
dc.relation.ispartofEUROPEAN PHYSICAL JOURNAL Den_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.titleCalculation of the 1s-2s two-photon excitation cross-section in atomic hydrogenen_US
dc.typeArticleen_US

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