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A perturbative approach to J mixing in f-electron systems: Application to actinide dioxides

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 نشر من قبل Nicola Magnani
 تاريخ النشر 2004
  مجال البحث فيزياء
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We present a perturbative model for crystal-field calculations, which keeps into account the possible mixing of states labelled by different quantum number J. Analytical J-mixing results are obtained for a Hamiltonian of cubic symmetry and used to interpret published experimental data for actinide dioxides. A unified picture for all the considered compounds is proposed by taking into account the scaling properties of the crystal-field potential.



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