Magnetic dipole and electric quadrupole hyperfine constants for V II 3d < sup> 4 , 3d < sup> 3 4s and 3d < sup> 2 4s < sup> 2 J=1-5 states

Document Type

Article

Publication Date

5-28-2015

Abstract

© 2015 IOP Publishing Ltd. Abstract Relativistic configuration interaction (RCI) calculations have been done for hyperfine constants and Lande g-values for 69 even parity V II states. Our results are in good agreement with the few recent experimental magnetic dipole results. We suggest that several Lande g-values need to be re-measured. Our electric quadrupole constants seem to be the first ones available. Analysis and methodology improvements include the introduction of an approximate sum rule for hyperfine constants, and a way of producing a more diagonal reference basis function set. The importance of mixing of 3dn-1 4s basis members with near degenerate 3dn or 3dn-2 4s2 is emphasized.

Publication Title

Journal of Physics B: Atomic, Molecular and Optical Physics

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