Table A.1
Impact of orthogonal operator parameters on gA values for selected Ni II lines
| Odd Level | Even Level | Transition Probability (s−1) | Exp. Intensity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| λair(Å) | Eodd (cm−1) | Levelodd | Jodd | Eeven (cm−1) | Leveleven | Jeven | gA(o) | gA(o=0) | gA(K)a | gA(T=15kK) | CF | UVb | Shen.c |
| 2376.037 | 10663.81 | 3d8(3F)4s 4F | 1.5 | 52738.30 | 3d8(3F)4p 4D | 2.5 | 4.68(6) | 4.83(6) | 5.78(6) | 3.51(4) | 0.085 | 45 | 75 |
| 2376.751 | 99154.62 | 3d8(3F)4d 4F | 4.5 | 57080.38 | 3d8(3F)4p 2F | 3.5 | 9.66(5) | 1.25(7)! | 1.48(7) | 7.15(1) | 0.001 | − | − |
| 2122.989 | 101365.91 | 3d8(3F)4d 4G | 2.5 | 54262.52 | 3d8(3F)4p 4G | 3.5 | 3.95(5) | 2.62(7)! | 2.41(7) | 2.33(1) | 0.000 | − | − |
| 2988.536 | 101144.63 | 3d8(3F)4d 4H | 3.5 | 67694.64 | 3d8(1D)4p 2F | 2.5 | 4.09(2) | 5.38(3) | 4.08(4) | 2.50(−2) | 0.000 | − | − |
| 2258.074 | 101365.91 | 3d8(3F)4d 4G | 2.5 | 57080.38 | 3d8(3F)4p 2F | 3.5 | 1.30(6) | 2.14(7) | 2.78(7) | 7.82(1) | 0.010 | − | − |
| 3064.48 | 24788.05 | 3d8(3P)4s 4P | 1.5 | 57420.01 | 3d8(3F)4p 2D | 2.5 | 6.08(4) | 5.87(4) | 1.89(5) | 2.81(2) | 0.013 | − | − |
| 3064.651 | 101365.91 | 3d8(3F)4d 4G | 2.5 | 68735.77 | 3d8(1D)4p 2D | 2.5 | 2.79(3) | 1.97(5) | 3.25(5) | 1.67(−1) | 0.000 | − | − |
| 2332.479 | 101365.91 | 3d8(3F)4d 4G | 2.5 | 58493.07 | 3d8(3F)4p 2F | 2.5 | 2.90(6) | 8.74(7) | 1.19(8) | 1.74(2) | 0.016 | 45 | 10 |
| 2337.808 | 23796.02 | 3d8(1D) 4s 2D | 1.5 | 66571.13 | 3d8(3P)4p 4P | 2.5 | 2.52(7) | 1.32(8) | 1.47(8) | 2.78(5) | 0.043 | 50 | 30 |
| 2337.358 | 99154.62 | 3d8(3F)4d 4F | 4.5 | 56371.28 | 3d8(3F)4p 2G | 3.5 | 7.60(5) | 4.96(6) | 5.78(6) | 5.63(1) | 0.002 | − | − |
| 2274.762 | 100331.93 | 3d8(3F)4d 4H | 4.5 | 56371.28 | 3d8(3F)4p 2G | 3.5 | 1.06(8) | 3.91(7) | 1.55(7) | 7.02(3) | 0.023 | 25 | 5 |
| 2170.98 | 100619.10 | 3d8(3F)4d 2G | 4.5 | 54556.95 | 3d8(3F)4p 4F | 4.5 | 3.07(7) | 1.62(4)! | 3.24(6) | 1.97(3) | 0.012 | 5 | − |
| 2158.416 | 100592.79 | 3d8(3F)4d 4F | 3.5 | 54262.52 | 3d8(3F)4p 4G | 3.5 | 4.84(8) | 8.42(7) | 8.77(7) | 3.12(4) | 0.154 | 45 | 18 |
| 2251.625 | 98969.31 | 3d8(3F)4d 4H | 5.5 | 54556.95 | 3d8(3F)4p 4F | 4.5 | 1.56(8) | 5.07(7) | 6.34(7) | 1.18(4) | 0.052 | 20 | 3 |
| 2123.392 | 101356.98 | 3d8(3F)4d 2H | 4.5 | 54262.52 | 3d8(3F)4p 4G | 3.5 | 4.38(7) | 2.44(7) | 9.16(6) | 2.62(3) | 0.007 | 5 | 0 |
Notes. Scientific notation is abbreviated as x(y) for compactness. a values from Kurucz (2011), b line intensity estimates of photographic plate blackening from unpublished grating spectra of a Ni-He hollow cathode lamp measured by the lead author in 2016, c line intensity estimates of photographic plate from Shenstone (1970). Note: UV and Shenstone should not be directly compared.
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