Abstract
The magnetic hyperfine interaction of Cu in Fe, Co and Ni was studied by means of the γ-γ perturbed angular correlation method using62Zn(62Cu) as a probe. With the publishedg-factor (g=+0.661(12)) of the 41 keV, 2+ state hyperfine fields ofB HF=16.95(51) T,B HF=13.15(41) T andB HF=4.05(30) T atT=0 K for Cu in Fe, Co and Ni are derived, respectively. The systematic discrepancy of these values with several independent measurements of these hyperfine fields is removed by deriving a new value ofg=0.55(5) for the 41 keV, 2+ state of62Cu.
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Lohmann, E., Freitag, K., Schaefer, T. et al. The magnetic hyperfine field at Cu in Fe, Co and Ni and the magnetic moment of the 41 keV, 2+ state of62Cu. Hyperfine Interact 77, 103–110 (1993). https://doi.org/10.1007/BF02320304
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DOI: https://doi.org/10.1007/BF02320304