Browsing Institutt for teoretisk astrofysikk by Author "Reiners, Ansgar"

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  • Solar oxygen abundance 
    Bergemann, Maria; Hoppe, Richard; Semenova, Ekaterina; Carlsson, Mats; Yakovleva, Svetlana A.; Voronov, Yaroslav V.; Bautista, Manuel; Nemer, Ahmad; Belyaev, Andrey K.; Leenaarts, Jorrit; Mashonkina, Lyudmila; Reiners, Ansgar; Ellwarth, Monika (Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2021)
    Motivated by the controversy over the surface metallicity of the Sun, we present a re-analysis of the solar photospheric oxygen (O) abundance. New atomic models of O and Ni are used to perform non-local thermodynamic ...