SFM  Saha, B. and Fritzsche, S. 2005.  J. Phys. B 38, 1161-1171.   MCDF  calculation

  6983.3850 -7.135 18.01       0.000  1.5 s2p5 2P       1431.580  0.5 s2p5 2P    -1.28 -6.89 -7.92SFM  0 0  0 0.000  0 0.000                     1334  666     0