NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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

Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableSelenium Atomic DataSelenium Strong LinesSelenium Neutral Atom Persistent LinesSelenium Neutral Atom Energy LevelsSelenium Singly Ionized Persistent LinesSelenium Singly Ionized Energy LevelsSelenium References
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Energy Levels of Neutral Selenium ( Se I )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
4p43P2     0.00E72
  1  1989.497E72
  0  2534.36E72
     
4p41D2  9576.149E72
     
4p41S0 22446.202E72
     
4p3(4S°)5s5S°2 48182.420MV74,LP77
     
4p3(4S°)5s3S°1 50997.161MV74,LP77
     
4p3(4S°)5p5P1 59243.028MV74,LP77
  2 59288.048MV74,LP77
  3 59391.536MV74,LP77
     
4p3(4S°)5p3P1 60622.532MV74,LP77
  2 60677.618MV74,LP77
  0 60696.219MV74,LP77
     
4p3(2D°)5s3D°1 61681.493MV74,LP77
  2 61828.723MV74,LP77
  3 62247.832MV74,LP77
     
4p3(4S°)4d5D°4 63370.165MV74,LP77
  2 63373.374MV74,LP77
  0 63381.104MV74,LP77
  1 63382.996MV74,LP77
  3 63387.646MV74,LP77
     
4p3(2D°)5s1D°2 63479.487MV74,LP77
     
4p3(4S°)4d3D°2 65278.169MV74,LP77
  1 65299.784MV74,LP77
  3 65339.968MV74,LP77
     
4p3(4S°)6p5P1 69263.466MV74,LP77
  2 69277.846MV74,LP77
  3 69314.635MV74,LP77
     
4p3(2P°)5s1P°1 72568.72LP77
     
Se II (4S°3/2)Limit  78658.35MV74,LP77
     


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableSelenium Atomic DataSelenium Strong LinesSelenium Neutral Atom Persistent LinesSelenium Neutral Atom Energy LevelsSelenium Singly Ionized Persistent LinesSelenium Singly Ionized Energy LevelsSelenium References
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