Neutral AtomSingly Ionized Atom
Finding listPeriodic TableAtomic DataStrong LinesNeutral Atom Persistent Lines Neutral Atom Energy LevelsSingly Ionized Persistent LinesSingly Ionized Energy LevelsReferences 

Persistent Lines of Singly Ionized Arsenic ( As II )


Wavelength  Energy         Configuration  Term        J
   (Å)      Levels (cm-1)
1243.08 1063.49 4p2 3P 1 81508.925 4p5s (3/2,1/2)° 2 return 1263.77 0.0 4p2 3P 0 79128.33 4p5s (1/2,1/2)° 1 return 1341.55 10095.82 4p2 1D 2 84636.186 4p4d 3 1 return 1369.77 10095.82 4p2 1D 2 83100.804 4p4d 1 2 return 1375.07 10095.82 4p2 1D 2 82819.214 4p5s (3/2,1/2)° 1 return