Abstract
Laser and radiofrequency spectroscopy have been employed in order to measure the hyperfine structure in93Nb. We report the hyperfine structure splittings of 17 metastable states in the 4d 45s, 4d 35s 2 and 4d 5 configurations and of 14 states in the higher lying configurations 4d 45p and 4d 35s5p.
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