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 Radium ( Ra )


      AWT80     J. A. Armstrong, J. J. Wynne, and F. S. Tomkins, J. Phys. B 13, L133 (1980). 

      M58       C. E. Moore, Atomic Energy Levels, Natl. Bur. Stand. (U.S.) Circ. 467. Vol. III (1958); reprinted as Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. (U.S.) 35 (1971). 

      R34a      E. Rasmussen, Z. Phys. 86, 24 (1934). 

      R34b      E. Rasmussen, Z. Phys. 87, 607 (1934).