Abstract
The hyperfine structure of several spectral lines of the neutral tantalum atom was investigated by means of saturated laser spectroscopy, detecting optogalvanic signals and/or laser induced fluorescence. From the spectra we could determine the magnetic hyperfine interaction constants A and the electric quadrupol interaction constants B of 11 levels of even parity and 13 levels of odd parity.
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Hammerl, H., Guthöhrlein, G.H., Elantkovska, M. et al. Investigation of the hyperfine structure of TaI-line (II). Z Phys D - Atoms, Molecules and Clusters 33, 97–100 (1995). https://doi.org/10.1007/BF01437427
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DOI: https://doi.org/10.1007/BF01437427