Ion of Niobium, Z=41, I.P.=1097000 cm-1
References:
Rahimullah K. et al. // Phys. Scr. - 1978 - Vol. 18 - P. 96-106.
Reader J., Acguista N. // JOSA - 1976 - Vol. 66 - P. 896-899.
Electronic structure
Found 36 levels.
[view]
Found 44 transitions. [view]