Level information for the transitions we have performed ff-calculations for. Wavelengths (air) correspond to field-free transitions, which in the case of multiplets corresponds to the average wavelength given in the NIST data base (weighted by oscillator strength).
| Ion . | Wavelength [Å] . | Lower state . | Upper state . |
|---|---|---|---|
| Na i | 5892 | 2Sg([Ne]3s) | 2Pu([Ne]3p) |
| Mg i | 5178 | 3Pu([Ne]3s3p) | 3Sg([Ne]3s4s) |
| Ca i | 4227 | 1Sg([Ar]4s2) | 1Pu([Ar]4s4p) |
| Ca i | 6142 | 3Pu([Ar]4s4p) | 3Sg([Ar]4s5s) |
| Ca ii | 3945 | 2Sg([Ar]4s) | 2Pu([Ar]4p) |
| Ion . | Wavelength [Å] . | Lower state . | Upper state . |
|---|---|---|---|
| Na i | 5892 | 2Sg([Ne]3s) | 2Pu([Ne]3p) |
| Mg i | 5178 | 3Pu([Ne]3s3p) | 3Sg([Ne]3s4s) |
| Ca i | 4227 | 1Sg([Ar]4s2) | 1Pu([Ar]4s4p) |
| Ca i | 6142 | 3Pu([Ar]4s4p) | 3Sg([Ar]4s5s) |
| Ca ii | 3945 | 2Sg([Ar]4s) | 2Pu([Ar]4p) |
Level information for the transitions we have performed ff-calculations for. Wavelengths (air) correspond to field-free transitions, which in the case of multiplets corresponds to the average wavelength given in the NIST data base (weighted by oscillator strength).
| Ion . | Wavelength [Å] . | Lower state . | Upper state . |
|---|---|---|---|
| Na i | 5892 | 2Sg([Ne]3s) | 2Pu([Ne]3p) |
| Mg i | 5178 | 3Pu([Ne]3s3p) | 3Sg([Ne]3s4s) |
| Ca i | 4227 | 1Sg([Ar]4s2) | 1Pu([Ar]4s4p) |
| Ca i | 6142 | 3Pu([Ar]4s4p) | 3Sg([Ar]4s5s) |
| Ca ii | 3945 | 2Sg([Ar]4s) | 2Pu([Ar]4p) |
| Ion . | Wavelength [Å] . | Lower state . | Upper state . |
|---|---|---|---|
| Na i | 5892 | 2Sg([Ne]3s) | 2Pu([Ne]3p) |
| Mg i | 5178 | 3Pu([Ne]3s3p) | 3Sg([Ne]3s4s) |
| Ca i | 4227 | 1Sg([Ar]4s2) | 1Pu([Ar]4s4p) |
| Ca i | 6142 | 3Pu([Ar]4s4p) | 3Sg([Ar]4s5s) |
| Ca ii | 3945 | 2Sg([Ar]4s) | 2Pu([Ar]4p) |
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