NIST Physical Measurement Laboratory Handbook of Basic Atomic Spectroscopic Data

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Energy Levels of Singly Ionized Silicon ( Si II )


Configuration   Term   J         Level(cm-1) Ref.

3s2(1S)3p 21/2 0.00 MZ83 3/2 287.24 MZ83 3s3p2 4P 1/2 42824.29 MZ83 3/2 42932.62 MZ83 5/2 43107.91 MZ83 3s3p2 2D 3/2 55309.35 MZ83 5/2 55325.18 MZ83 3s2(1S)4s 2S 1/2 65500.47 MZ83 3s3p2 2S 1/2 76665.35 MZ83 3s2(1S)3d 2D 3/2 79338.50 MZ83 5/2 79355.02 MZ83 3s2(1S)4p 21/2 81191.34 MZ83 3/2 81251.32 MZ83 3s3p2 2P 1/2 83801.95 MZ83 3/2 84004.26 MZ83 3s2(1S)5s 2S 1/2 97972.09 MZ83 3s2(1S)4d 2D 3/2 101023.05 MZ83 5/2 101024.35 MZ83 3s2(1S)4f 27/2 103556.03 MZ83 5/2 103556.16 MZ83 3s2(1S)5p 21/2 103860.74 MZ83 3/2 103885.25 MZ83 3s3p(3P°)3d 23/2 108778.7 MZ83 5/2 108820.6 MZ83 3s2(1S)5d 2D 3/2 112394.56 MZ83 5/2 112394.72 MZ83 3s2(1S)5f 27/2 113760.15 MZ83 5/2 113760.32 MZ83 3s2(1S)5g 2G 7/2,9/2 114177.1 MZ83 3s3p(3P°)3d 43/2 114265.64 MZ83 5/2 114327.15 MZ83 7/2 114414.58 MZ83 9/2 114529.14 MZ83 3s3p(3P°)4s 41/2 116862.38 MZ83 3/2 116978.38 MZ83 5/2 117178.06 MZ83 3s3p(3P°)4s 21/2 121444.12 MZ83 3/2 121590.19 MZ83 3p3 43/2 123033.5 MZ83 3s3p(3P°)3d 45/2 124316.9 MZ83 3/2 124325.3 MZ83 1/2 124337.3 MZ83 7/2 124449.5 MZ83 3s3p(3P°)3d 45/2 124567.4 MZ83 3/2 124615.6 MZ83 1/2 124638.9 MZ83 3s3p(3P°)3d 23/2 126236.4 MZ83 1/2 126279.0 MZ83 3s3p(3P°)3d 25/2 131677.1 MZ83 7/2 131918.8 MZ83 3s3p(3P°)4p 4D 1/2 131784.9 MZ83 3/2 131861.93 MZ83 5/2 131988.05 MZ83 7/2 132162.29 MZ83 -------------------------------------------- Si III (1S0) Limit 131838.14 MZ83


Homepage - IntroductionFinding listSelect element by name.Select element by atomic number.Select element from periodic tableSilicon Atomic DataSilicon Strong LinesSilicon Neutral Atom Persistent Lines Silicon Neutral Atom Energy LevelsSilicon Singly Ionized Persistent LinesSilicon Singly Ionized Energy LevelsSilicon References
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