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Table 1.

Calculated atomic transitions and errors from the sodium ground state, as compared to multiplet-averaged experimental data (Moore 1971) (all in cm−1).

Level Present Exp Δ
3p 16944 16967 −23
4s 25728 25740 −12
3d 29159 29172 −13
4p 30250 30271 −21
5s 33195 33200 −5

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