Table A.2
Electric dipole transition data for O I.
| Upper | Lower | λ (nm) | S  |
log gf | A (s−1) | dT | CF | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | C | B | C | B | C | B | C | Acc. | ||||
2s22p35d  |
2s22p4 3P2 | 94.8686 | 1.01E-03 | 9.82E-04 | −3.489 | −3.502 | 8.01E+05 | 7.77E+05 | 0.030 | 1.90E-03 | 3.71E-02 | B |
2s22p35d  |
2s22p4 3P2 | 94.8686 | 1.52E-02 | 1.47E-02 | −2.313 | −2.327 | 7.20E+06 | 6.98E+06 | 0.030 | 3.84E-03 | 1.40E-01 | B |
2s22p35d  |
2s22p4 3P2 | 94.8686 | 8.48E-02 | 8.23E-02 | −1.566 | −1.579 | 2.87E+07 | 2.79E+07 | 0.030 | 8.04E-03 | 3.74E-01 | A |
2s22p35d  |
2s22p4 3P2 | 94.8898 | 1.37E-06 | 1.38E-06 | −6.356 | −6.354 | 4.66E+02 | 4.68E+02 | 0.006 | 1.32E-07 | 6.21E-06 | C |
2s22p35d  |
2s22p4 3P2 | 94.8898 | 1.68E-08 | 1.85E-08 | −8.269 | −8.226 | 7.97E+00 | 8.79E+00 | 0.094 | 3.63E-09 | 1.63E-07 | D |
2s22p35d  |
2s22p4 3P2 | 94.8898 | 3.31E-08 | 3.16E-08 | −7.975 | −7.994 | 2.61E+01 | 2.50E+01 | 0.044 | 2.64E-08 | 8.23E-07 | C |
2s22p35d  |
2s22p4 3P1 | 95.0112 | 1.51E-02 | 1.47E-02 | −2.315 | −2.328 | 1.19E+07 | 1.16E+07 | 0.030 | 6.02E-03 | 2.46E-01 | B |
2s22p35d  |
2s22p4 3P1 | 95.0112 | 4.54E-02 | 4.40E-02 | −1.838 | −1.851 | 2.14E+07 | 2.08E+07 | 0.030 | 7.97E-03 | 3.78E-01 | B |
2s22p35d  |
2s22p4 3P1 | 95.0325 | 8.17E-07 | 8.20E-07 | −6.583 | −6.581 | 3.86E+02 | 3.87E+02 | 0.003 | 1.68E-07 | 7.74E-06 | C |
2s22p35d  |
2s22p4 3P1 | 95.0325 | 8.94E-09 | 9.69E-09 | −8.544 | −8.509 | 7.03E+00 | 7.63E+00 | 0.078 | 4.54E-09 | 2.03E-07 | D |
| – | – | – | – | – | – | – | – | – | – | – | – | |
Notes. Upper and lower states, wavelength in vacuum, λ, line strength, S, weighted oscillator strength, log gf, transition probability, A, together with the relative difference between two gauges of A values, dT, and cancellation factor, CF, are shown in the table. Note that the wavelengths and transition parameters are adjusted to the NIST-ASD Ritz wavelength values (Kramida et al. 2022). The limits of the accuracy classes, Acc., are defined as: A ≤ 3%, B ≤ 10%, C ≤ 25%, D ≤ 50%, and E > 50%. Only the first ten rows are shown. Full table is available at the CDS.
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