Barium (Ba)
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Persistent Lines of Singly Ionized Barium ( Ba II )
Int. Wavelength Aki Energy Configuration Term J Line Aki
(Å) (108s-1) Levels (cm-1) Ref. Ref.
20 2304.247 4873.852 5d 2D 3/2 KL99
48258.617 4f 2F° 5/2
30 2335.267 5674.824 5d 2D 5/2 KL99
48483.332 4f 2F° 7/2
20 3891.779 2.17 20261.561 6p 2P° 1/2 KL99 KFW02
45949.472 6d 2D 3/2
25 4130.649 2.18 21952.404 6p 2P° 3/2 KL99 KFW02
46154.847 6d 2D 5/2
1000 4554.033 1.11 0.000 6s 2S 1/2 KL99 KFW02
21952.404 6p 2P° 3/2
300 4934.077 0.953 0.000 6s 2S 1/2 KL99 KFW02
20261.561 6p 2P° 1/2
300 6141.713 0.412 5674.824 5d 2D 5/2 KL99 KFW02
21952.404 6p 2P° 3/2
200 6496.898 0.310 4873.852 5d 2D 3/2 KL99 KFW02
20261.561 6p 2P° 1/2
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