Open Access
Table B.7.
Atomic data for S III. Formulae for Υul are taken from fit to data from Tayal & Gupta (1999). a Transition is strictly forbidden (J = 0 → 0).
S III | |||||
---|---|---|---|---|---|
jul | Transition (u–l) | λair [A] | Aul [s−1] | Υul(Te, S2+), T4 = Te/104 K | Trange/T4 |
j51 | 1S0–3P0 | –a | 0.0a | 0.131 T40.043 + 0.031 ln T4 | 0.5 − 4 |
j52 | 1S0–3P1 | 3721.6 | 6.61 × 10−1 | 0.3932 T40.04237 + 0.03498 ln T4 | 0.5 − 4 |
j53 | 1S0–3P2 | 3797.2 | 8.82 × 10−3 | 0.6548 T40.04257 + 0.03514 ln T4 | 0.5 − 4 |
j54 | 1S0–1D2 | 6312.1 | 2.08 | 1.399 T40.1418 + 0.03214 ln T4 | 0.5 − 4 |
0.5 − 4 | |||||
j41 | 1D2–3P0 | 8829.4 | 5.25 × 10−6 | 0.7799 T4−0.01658 + 0.0203 ln T4 | 0.5 − 4 |
j42 | 1D2–3P1 | 9068.6 | 1.85394 × 10−2 | 2.341 T4−0.01686 + 0.02001 ln T4 | 0.5 − 4 |
j43 | 1D2–3P2 | 9530.6 | 4.8009 × 10−2 | 3.898 T4−0.01676 + 0.02021 ln T4 | 0.5 − 4 |
j31 | 3P2–3P0 | 12.0 μm | 4.11 × 10−8 | 1.310 T4−0.065 + 0.052 ln T4 | 0.5 − 4 |
j32 | 3P2–3P1 | 18.7 μm | 2.06 × 10−3 | 7.845 T4−0.1633 − 0.007318 ln T4 | 0.5 − 10 |
j21 | 3P1–3P0 | 33.5 μm | 4.79 × 10−4 | 3.916 T4−0.2281 − 0.04135 ln T4 | 0.5 − 10 |
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