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arXiv · 1505.00137

Verification of g-factors for lead monofluoride ground state, PbF

L. V. Skripnikov·A. N. Petrov·A. V. Titov·R. J. Mawhorter·A. L. Baum·T. J. Sears·J. -U. Grabow
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Abstract

We report the results of our theoretical study and analysis of earlier experimental data for the g-factor tensor components of the ground $^2Π_{1/2}$ state of free PbF radical. The values obtained both within the relativistic coupled-cluster method combined with the generalized relativistic effective core potential approach and with our fit of the experimental data from [R.J. Mawhorter, B.S. Murphy, A.L. Baum, T.J. Sears, T. Yang, P.M. Rupasinghe, C.P. McRaven, N.E. Shafer-Ray, L.D. Alphei, J.-U. Grabow, Phys. Rev. A 84, 022508 (2011); A. Baum, B.S. thesis, Pomona College, 2011]. The obtained results agree very well with each other but contradict the previous fit performed in the cited works. Our final prediction for g-factors is $G_{\parallel}= 0.081(5)$, $G_{\perp}=-0.27(1)$.

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L. V. Skripnikov, A. N. Petrov, A. V. Titov, R. J. Mawhorter, A. L. Baum, T. J. Sears, J. -U. Grabow. 2015-05-01. Verification of g-factors for lead monofluoride ground state, PbF. https://doi.org/10.1103/physreva.92.032508

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