NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableChromium Atomic DataChromium Strong LinesChromium Neutral Atom Persistent LinesChromium Neutral Atom Energy LevelsChromium Singly Ionized Persistent LinesChromium Singly Ionized Energy LevelsChromium References
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Energy Levels of Singly Ionized Chromium ( Cr II )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
3d5a 6S5/2     0.00SC85
     
3d4(5D)4sa 6D1/2 11961.81SC85
  3/2 12032.58SC85
  5/2 12147.82SC85
  7/2 12303.86SC85
  9/2 12496.44SC85
     
3d4(5D)4sa 4D1/2 19528.25SC85
  3/2 19631.17SC85
  5/2 19797.88SC85
  7/2 20024.01SC85
     
3d5a 4G5/2 20512.06SC85
  11/2 20512.10SC85
  7/2 20517.83SC85
  9/2 20519.33SC85
     
3d5a 4P5/2 21822.52SC85
  1/2 21823.84SC85
  3/2 21824.11SC85
     
3d4(5D)4pz 61/2 46823.39SC85
  3/2 46905.17SC85
  5/2 47040.35SC85
  7/2 47227.24SC85
  9/2 47464.55SC85
  11/2 47751.62SC85
     
3d4(5D)4pz 63/2 48398.95SC85
  5/2 48491.10SC85
  7/2 48632.12SC85
     
3d4(5D)4pz 41/2 48749.36SC85
  3/2 49005.93SC85
  5/2 49706.33SC85
     
3d4(5D)4pz 65/2 49351.80SC85
  1/2 49492.77SC85
  3/2 49564.60SC85
  7/2 49645.77SC85
  9/2 49838.38SC85
     
3d3(4F)4s4p(3P°)y 61/2 81649.19SC85
  3/2 81707.87SC85
  5/2 81816.29SC85
  7/2 81978.08SC85
  9/2 82192.59SC85
     
3d3(4F)4s4p(3P°)y 61/2 81735.02SC85
  3/2 81824.40SC85
  5/2 81962.29SC85
  7/2 82143.15SC85
  9/2 82362.19SC85
  11/2 82612.69SC85
     

Cr III (5D0)Limit 132966SC85
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableChromium Atomic DataChromium Strong LinesChromium Neutral Atom Persistent LinesChromium Neutral Atom Energy LevelsChromium Singly Ionized Persistent LinesChromium Singly Ionized Energy LevelsChromium References
Switch to ASCII Version