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
Switch to ASCII Version

Energy Levels of Singly Ionized Selenium ( Se II )

  Configuration   Term   J   Level(cm-1)   Ref. 
              
4s24p34S°3/2     0.0M35
     
4s24p32D°3/2 13168.2M35
  5/2 13784.4M35
     
4s24p32P°1/2 23038.3M35
  3/2 23894.8M35
     
4s4p44P5/2 83876.7M35
  3/2 85579.5M35
  1/2 86437.7M35
     
4s24p2(3P)5s4P1/2 95270.0M35
  3/2 96753.3M35
  5/2 98674.4M35
     
 73/2104873.7M35
     
4s24p2(3P)5p4D°1/2114299.0M35
  3/2114711.7M35
  5/2116068.1M35
  7/2117798.7M35
     
4s24p2(3P)5p2P1/2121273.2M35
  3/2121381.9M35
     
4s24p2(3P)5d4F9/2141710.1M35
     
Se III (3P0)Limit 170900CR58
     


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
Switch to ASCII Version