Radiative lifetimes of 7d, 8d 1D2 excited states of Hg IK. Blagoev, R. Roussev, A. Morozov, K. Iskra and L. WindholzEur. Phys. J. D, 13 2 (2001) 159-163DOI: https://doi.org/10.1007/s100530170262