Experimental Stark-broadening studies of the NI multiplet (1D)3s2D − (1D)3p2Po at 7904.5 ÅA. Bartecka, T. Wujec, J. Halenka and J. MusielokEur. Phys. J. D, 29 2 (2004) 265-271DOI: https://doi.org/10.1140/epjd/e2004-00026-2