Abstract
The optical transitions 5 D 0, 1 → 7 F J (J = 0, 1, ..., 6) of Eu3+ cubic centers in the CaF2 single crystal are investigated using combined excitation and emission spectroscopy at different time delays after the excitation pulse. The energies of the Stark sublevels of the 7 F J ground states are determined.
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Original Russian Text © S.V. Gastev, J.K. Choi, R.J. Reeves, 2009, published in Fizika Tverdogo Tela, 2009, Vol. 51, No. 1, pp. 43–47.
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Gastev, S.V., Choi, J.K. & Reeves, R.J. Laser spectroscopy of Eu3+ cubic centers in the CaF2 bulk single crystal. Phys. Solid State 51, 44–49 (2009). https://doi.org/10.1134/S1063783409010041
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DOI: https://doi.org/10.1134/S1063783409010041