Argon (Ar)
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Persistent Lines of Singly Ionized Argon ( Ar II )
Int. Wavelength Aki Energy Configuration Term J Line Aki
(Å) (108s-1) Levels (cm-1) Ref. Ref.
150 661.8690 8.05 0.0000 3s23p5 2P° 3/2 M71 VVF96
151087.3128 3s23p4(3P)3d 2D 5/2
300 670.9455 6.43 1431.5831 3s23p5 2P° 1/2 M71 VVF96
150474.9900 3s23p4(3P)3d 2D 3/2
1000 671.8513 7.90 0.0000 3s23p5 2P° 3/2 M71 VVF96
148842.4674 3s23p4(1D)4s 2D 5/2
1000 723.3606 23.1 0.0000 3s23p5 2P° 3/2 M71 VVF96
138243.6442 3s23p4(3P)4s 2P 3/2
300 919.7810 1.43 0.0000 3s23p5 2P° 3/2 M71 M03
108721.53 3s3p6 2S 1/2
300 932.0537 0.700 1431.5831 3s23p5 2P° 1/2 M71 M03
108721.53 3s3p6 2S 1/2
200 4277.528 0.80 148842.4674 3s23p4(1D)4s 2D 5/2 N73 FW96
172213.8800 3s23p4(1D)4p 2P° 3/2
250 4348.064 1.17 134241.7392 3s23p4(3P)4s 4P 5/2 N73 FW96
157234.0200 3s23p4(3P)4p 4D° 7/2
200 4609.567 0.789 148842.4674 3s23p4(1D)4s 2D 5/2 N73 FW96
170530.4041 3s23p4(1D)4p 2F° 7/2
200 4726.868 0.588 138243.6442 3s23p4(3P)4s 2P 3/2 N73 FW96
159393.3850 3s23p4(3P)4p 2D° 3/2
250 4764.865 0.64 139258.3384 3s23p4(3P)4s 2P 1/2 N73 FW96
160239.4280 3s23p4(3P)4p 2P° 3/2
200 4806.020 0.780 134241.7392 3s23p4(3P)4s 4P 5/2 N73 FW96
155043.1622 3s23p4(3P)4p 4P° 5/2
250 4879.864 0.823 138243.6442 3s23p4(3P)4s 2P 3/2 N73 FW96
158730.2997 3s23p4(3P)4p 2D° 5/2
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