Energy Levels of Singly Ionized Arsenic ( As II )
Configuration Term J Level(cm-1) Ref.
4p2 3P 0 0.0 LA71
4p2 3P 1 1063.49 LA71
4p2 3P 2 2541.35 LA71
4p2 1D 2 10095.82 LA71
4p2 1S 0 22598.6 LA71
4s4p3 5S° 2 54817.08 LA71
4s4p3 3D° 1 73749.89 LA71
4s4p3 3D° 2 73862.33 LA71
4s4p3 3D° 3 74244.42 LA71
4p5s (1/2,1/2)° 0 78730.893 LA71
4p5s (1/2,1/2)° 1 79128.33 LA71
4p5s (3/2,1/2)° 2 81508.925 LA71
4p5s (3/2,1/2)° 1 82819.214 LA71
4p4d 1D° 2 83100.804 LA71
4p4d 3P° 1 84636.186 LA71
4p4d 3P° 0 84648.426 LA71
4p4d 3P° 2 85105.86 LA71
As III (2P°1/2) Limit 149932 LA71