NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

[skip navigation] National Institute of Standards and Technology NIST Physical Measurement Laboratory Ruthenium (Ru) 

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableRuthenium Atomic DataRuthenium Strong LinesRuthenium Neutral Atom Persistent Lines Ruthenium Neutral Atom Energy LevelsRuthenium Singly Ionized Persistent LinesRuthenium Singly Ionized Energy LevelsRuthenium References
Switch to Formatted Version

Energy Levels of Neutral Ruthenium ( Ru I )


Configuration     Term   J   Level(cm-1) Ref.

4d7(a 4F)5s a 5F 5 0.00 M58 4 1190.64 M58 3 2091.54 M58 2 2713.24 M58 1 3105.49 M58 4d7(a 4F)5s a 3F 4 6545.03 M58 3 8084.12 M58 2 9183.66 M58 4d65s2 a 5D 4 7483.07 M58 3 8575.42 M58 2 9057.64 M58 1 9072.98 M58 0 9492.37 M58 4d7(a 4P)5s a 5P 2 8043.69 M58 3 8770.93 M58 1 9620.29 M58 4d7(a 4F)5p z 5D° 4 26312.83 M58 3 27506.59 M58 2 28465.69 M58 1 29118.49 M58 0 29569.90 M58 4d7(a 4F)5p z 5F° 5 26816.23 M58 4 28014.79 M58 3 28890.47 M58 2 29427.32 M58 1 29693.57 M58 4d7(a 4F)5p z 3G° 5 28495.10 M58 4 29890.91 M58 3 31852.90 M58 4d7(a 4F)5p z 5G° 6 28571.89 M58 5 30279.68 M58 3 30537.06 M58 2 30958.80 M58 4 31345.79 M58 4d7(a 4F)5p z 3F° 4 30348.45 M58 3 32391.95 M58 2 33172.02 M58 ------------------------------------------- Ru II (4F9/2) Limit 59366.4 CHR88a


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableRuthenium Atomic DataRuthenium Strong LinesRuthenium Neutral Atom Persistent Lines Ruthenium Neutral Atom Energy LevelsRuthenium Singly Ionized Persistent LinesRuthenium Singly Ionized Energy LevelsRuthenium References
Switch to Formatted Version