Neutral AtomSingly Ionized Atom
Finding listPeriodic TableAtomic DataStrong LinesNeutral Atom Persistent Lines Neutral Atom Energy LevelsSingly Ionized Persistent LinesSingly Ionized Energy LevelsReferences 
References and Notes for Niobium ( Nb )



      DHL86     D. W. Duquette, E. A. Den Hartog, and J. E. Lawler, J. Quant. Spectrosc. Radiat. Transfer 35, 281 (1986). 

      M00       D. C. Morton, Astrophys. J. Suppl. Ser. 130, 403 (2000). 

      M52       C. E. Moore, Atomic Energy Levels, Natl. Bur. Stand. (U.S.) Circ. 467, Vol. II (1952); reprinted as Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. (U.S.) 35 (1971). 

      MCS75     W. F. Meggers, C. H. Corliss, and B. F. Scribner, Natl. Bur. Stand. (U.S.), Monogr. 145 (1975). 

      RCL00     A. N. Ryabtsev, S. S. Churilov, and U. Litzén, Phys. Scr. 62, 368 (2000). 

      RMBH87    D. M. Rayner, S. A. Mitchell, O. L. Bourne, and P. A. Hackett, J. Opt. Soc. Am. B 4, 900 (1987).