Energy levels calculated using Dabrowski & Herzberg, Can J Phys 62, 1639 (1984)
Einstein coefficients from Turner et al. ApJ Suppl 35, 281 (1977)
line | Wavel. | Freq | g(J) | Eupper | A | LTE I(line)/I(1-0 S(1)) | |||
name | (µm) | cm-1 | upper | K | 10-7s | 1000K | 2000K | 3000K | 4000K |
0-0 S(0) | 28.221 | 354.35 | 5 | 510 | 0.0003 | 0.001 | |||
0-0 S(1) | 17.035 | 587.04 | 21 | 1015 | 0.0048 | 0.065 | 0.003 | 0.001 | 0.001 |
0-0 S(2) | 12.279 | 814.43 | 9 | 1682 | 0.0276 | 0.11 | 0.008 | 0.003 | 0.002 |
0-0 S(3) | 9.6649 | 1034.67 | 33 | 2504 | 0.0984 | 0.84 | 0.091 | 0.043 | 0.030 |
0-0 S(4) | 8.0258 | 1245.98 | 13 | 3474 | 0.264 | 0.40 | 0.071 | 0.040 | 0.030 |
0-0 S(5) | 6.9091 | 1447.36 | 45 | 4586 | 0.588 | 1.19 | 0.36 | 0.25 | 0.20 |
0-0 S(6) | 6.1088 | 1636.97 | 17 | 5829 | 1.14 | 0.29 | 0.16 | 0.13 | 0.12 |
0-0 S(7) | 5.5115 | 1814.40 | 57 | 7197 | 2.00 | 0.47 | 0.53 | 0.56 | 0.57 |
0-0 S(8) | 5.0529 | 1979.08 | 21 | 8677 | 3.24 | 0.07 | 0.17 | 0.22 | 0.25 |
0-0 S(9) | 4.6947 | 2139.06 | 69 | 10263 | 4.90 | 0.077 | 0.40 | 0.70 | 0.92 |
0-0 S(10) | 4.4096 | 2267.80 | 25 | 11940 | 7.03 | 0.008 | 0.10 | 0.22 | 0.33 |
0-0 S(11) | 4.1810 | 2391.79 | 81 | 13703 | 9.64 | 0.006 | 0.19 | 0.57 | 1.01 |
0-0 S(12) | 3.9947 | 2503.3 | 29 | 15549 | 12.7 | 0.001 | 0.037 | 0.15 | 0.31 |
0-0 S(13) | 3.8464 | 2599.8 | 93 | 17458 | 16.2 | 0.06 | 0.34 | 0.83 | |
0-0 S(14) | 3.724 | 2685. | 33 | 19402 | 20.0 | 0.010 | 0.082 | 0.23 | |
0-0 S(15) | 3.625 | 2759. | 105 | 21400 | 24.1 | 0.015 | 0.17 | 0.55 | |
0-0 S(16) | 3.547 | 2819 | 37 | 23459 | 28.3 | 0.002 | 0.035 | 0.14 | |
0-0 S(17) | 3.485 | 2870. | 117 | 25539 | 32.6 | 0.003 | 0.065 | 0.31 | |
0-0 S(18) | 3.438 | 2908. | 41 | 27643 | 36.8 | 0.013 | 0.073 | ||
0-0 S(19) | 3.404 | 2938 | 129 | 29765 | 41.0 | 0.001 | 0.023 | 0.15 | |
0-0 S(20) | 3.380 | 2959 | 45 | 31895 | 45.1 | 0.004 | 0.034 | ||
0-0 S(21) | 3.369 | 2968 | 141 | 34036 | 49. | 0.007 | 0.069 | ||
0-0 S(22) | 3.366 | 2971 | 49 | 36173 | 53 | 0.001 | 0.015 | ||
0-0 S(23) | 3.372 | 2966 | 153 | 37728 | 57 | 0.003 | 0.034 | ||
1-0 S(0) | 2.2235 | 4497.41 | 5 | 6471 | 2.53 | 0.27 | 0.21 | 0.19 | 0.19 |
1-0 S(1) | 2.1218 | 4712.91 | 21 | 6956 | 3.47 | 1.00 | 1.00 | 1.00 | 1.00 |
1-0 S(2) | 2.0338 | 4917.01 | 9 | 7584 | 3.98 | 0.27 | 0.37 | 0.42 | 0.44 |
1-0 S(3) | 1.9576 | 5108.40 | 33 | 8365 | 4.21 | 0.51 | 1.02 | 1.29 | 1.45 |
1-0 S(4) | 1.8920 | 5282.52 | 13 | 9286 | 4.19 | 0.082 | 0.26 | 0.39 | 0.47 |
1-0 S(5) | 1.8358 | 5447.25 | 45 | 10341 | 3.96 | 0.096 | 0.52 | 0.91 | 1.21 |
1-0 S(6) | 1.7880 | 5592.9 | 17 | 11522 | 3.54 | 0.010 | 0.10 | 0.21 | 0.31 |
1-0 S(7) | 1.7480 | 5720.8 | 57 | 12817 | 2.98 | 0.008 | 0.15 | 0.40 | 0.65 |
1-0 S(8) | 1.7147 | 5831.9 | 21 | 14221 | 2.34 | 0.001 | 0.022 | 0.074 | 0.14 |
1-0 S(9) | 1.6877 | 5925.1 | 69 | 15722 | 1.68 | 0.025 | 0.11 | 0.22 | |
1-0 S(10) | 1.6665 | 6000.0 | 25 | 17311 | 1.05 | 0.003 | 0.015 | 0.034 | |
1-0 S(11) | 1.6504 | 6059.0 | 81 | 18979 | 0.53 | 0.002 | 0.014 | 0.037 | |
1-0 Q(1) | 2.4066 | 4155.25 | 9 | 6149 | 4.29 | 1.05 | 0.70 | 0.61 | 0.57 |
1-0 Q(2) | 2.4134 | 4143.47 | 5 | 6471 | 3.03 | 0.30 | 0.23 | 0.22 | 0.21 |
1-0 Q(3) | 2.4237 | 4125.87 | 21 | 6956 | 2.78 | 0.70 | 0.70 | 0.70 | 0.70 |
1-0 Q(4) | 2.4375 | 4102.57 | 9 | 7586 | 2.65 | 0.15 | 0.21 | 0.23 | 0.24 |
1-0 Q(5) | 2.4548 | 4073.72 | 33 | 8365 | 2.55 | 0.24 | 0.49 | 0.62 | 0.70 |
1-0 Q(6) | 2.4756 | 4039.5 | 13 | 9286 | 2.45 | 0.036 | 0.12 | 0.17 | 0.21 |
1-0 Q(7) | 2.5001 | 3999.9 | 45 | 10341 | 2.34 | 0.042 | 0.11 | 0.40 | 0.53 |
1-0 O(2) | 2.6269 | 3806.79 | 1 | 5987 | 8.54 | 0.25 | 0.15 | 0.13 | 0.12 |
1-0 O(3) | 2.8025 | 3568.21 | 9 | 6149 | 4.23 | 0.89 | 0.59 | 0.52 | 0.48 |
1-0 O(4) | 3.0039 | 3329.03 | 5 | 6471 | 2.90 | 0.23 | 0.18 | 0.17 | 0.16 |
1-0 O(5) | 3.2350 | 3091.19 | 21 | 6956 | 2.09 | 0.40 | 0.40 | 0.40 | 0.40 |
1-0 O(6) | 3.5007 | 2856.55 | 9 | 7485 | 1.50 | 0.060 | 0.082 | 0.091 | 0.096 |
1-0 O(7) | 3.8075 | 2626.37 | 33 | 8365 | 1.06 | 0.065 | 0.13 | 0.17 | 0.19 |
1-0 O(8) | 4.1625 | 2402.4 | 13 | 9286 | 0.74 | 0.007 | 0.021 | 0.031 | 0.038 |
2-1 S(0) | 2.3556 | 4245.15 | 5 | 12095 | 3.68 | 0.001 | 0.017 | 0.041 | 0.063 |
2-1 S(1) | 2.2477 | 4448.95 | 21 | 12550 | 4.98 | 0.005 | 0.083 | 0.21 | 0.33 |
2-1 S(2) | 2.1542 | 4642.04 | 9 | 13150 | 5.60 | 0.001 | 0.031 | 0.086 | 0.14 |
2-1 S(3) | 2.0735 | 4822.82 | 33 | 13890 | 5.77 | 0.003 | 0.084 | 0.27 | 0.47 |
2-1 S(4) | 2.0041 | 4989.84 | 13 | 14764 | 5.57 | 0.021 | 0.078 | 0.15 | |
2-1 S(5) | 1.9449 | 5143.73 | 45 | 15763 | 5.05 | 0.001 | 0.042 | 0.18 | 0.28 |
2-1 O(2) | 2.7862 | 3589.11 | 1 | 11635 | 12.9 | 0.001 | 0.013 | 0.028 | 0.042 |
2-1 O(3) | 2.9741 | 3362.40 | 9 | 11789 | 6.40 | 0.004 | 0.050 | 0.11 | 0.17 |
2-1 O(4) | 3.1899 | 3134.93 | 5 | 12095 | 4.41 | 0.001 | 0.015 | 0.036 | 0.056 |
2-1 O(5) | 3.4379 | 2908.75 | 21 | 12550 | 3.18 | 0.002 | 0.034 | 0.088 | 0.14 |
2-1 O(6) | 3.7236 | 2685.6 | 9 | 13150 | 2.28 | 0.007 | 0.020 | 0.034 | |
2-1 O(7) | 4.0540 | 2466.7 | 33 | 13890 | 1.62 | 0.012 | 0.038 | 0.068 | |
3-2 S(0) | 2.5014 | 3997.73 | 5 | 17387 | 3.88 | 0.001 | 0.007 | 0.016 | |
3-2 S(1) | 2.3864 | 4190.33 | 21 | 17818 | 5.14 | 0.006 | 0.035 | 0.087 | |
3-2 S(2) | 2.2870 | 4372.49 | 9 | 18386 | 5.63 | 0.002 | 0.014 | 0.037 | |
3-2 S(3) | 2.2014 | 4542.57 | 33 | 19086 | 5.63 | 0.006 | 0.043 | 0.12 | |
3-2 S(4) | 2.1280 | 4699.32 | 13 | 19912 | 5.22 | 0.001 | 0.012 | 0.036 | |
3-2 S(5) | 2.0656 | 4841.3 | 45 | 20856 | 4.50 | 0.003 | 0.023 | 0.088 | |
3-2 S(6) | 2.0130 | 4967.7 | 17 | 21911 | 3.57 | . | 0.006 | 0.021 | |
3-2 S(7) | 1.9692 | 5078.1 | 57 | 23069 | 2.54 | 0.001 | 0.010 | 0.038 | |
3-2 O(2) | 2.9620 | 3376.07 | 1 | 16952 | 14.1 | 0.001 | 0.005 | 0.011 | |
3-2 O(3) | 3.1637 | 3160.81 | 9 | 17098 | 6.86 | 0.004 | 0.019 | 0.045 | |
3-2 O(4) | 3.3958 | 2944.8 | 5 | 17387 | 4.87 | 0.001 | 0.006 | 0.015 | |
3-2 O(5) | 3.6630 | 2730.0 | 21 | 17818 | 3.52 | 0.003 | 0.016 | 0.038 | |
3-2 O(6) | 3.9721 | 2517.6 | 9 | 18386 | 2.53 | 0.004 | 0.010 | ||
4-3 S(3) | 2.3446 | 4265.4 | 21 | ||||||
4-3 S(4) | 2.2668 | 4411.5 | 9 | ||||||
4-3 S(5) | 2.201 | 4543.5 | 33 | ||||||
5-4 S(5) | 2.3555 | 4245.4 | 45 | ||||||
5-4 S(7) | 2.2510 | 4442.5 | 57 | ||||||
2-0 S(0) | 1.2383 | 8075.3 | 5 | 12095 | 1.27 | 0.001 | 0.012 | 0.028 | 0.043 |
2-0 S(1) | 1.1622 | 8604.2 | 21 | 12550 | 1.90 | 0.004 | 0.061 | 0.15 | 0.23 |
2-0 S(2) | 1.1382 | 8785.5 | 9 | 13150 | 2.38 | 0.001 | 0.025 | 0.070 | 0.12 |
2-0 S(3) | 1.1175 | 8948.6 | 33 | 13890 | 2.77 | 0.002 | 0.074 | 0.24 | 0.43 |
2-0 S(4) | 1.0998 | 9092.4 | 13 | 14764 | 3.07 | 0.021 | 0.078 | 0.15 | |
2-0 S(5) | 1.0851 | 9215.5 | 45 | 15763 | 3.28 | 0.001 | 0.048 | 0.21 | 0.44 |
2-0 Q(1) | 1.2383 | 8075.3 | 9 | 11789 | 1.94 | 0.003 | 0.037 | 0.082 | 0.12 |
2-0 Q(2) | 1.2419 | 8051.9 | 5 | 12095 | 1.38 | 0.001 | 0.012 | 0.029 | 0.045 |
2-0 Q(3) | 1.2473 | 8017.2 | 21 | 12550 | 1.29 | 0.002 | 0.039 | 0.098 | 0.24 |
2-0 Q(4) | 1.2545 | 7971.1 | 9 | 13150 | 1.27 | 0.001 | 0.012 | 0.033 | 0.056 |
2-0 Q(5) | 1.2636 | 7913.3 | 33 | 13890 | 1.23 | 0.001 | 0.024 | 0.093 | 0.17 |
2-0 O(2) | 1.2932 | 7732.6 | 1 | 11635 | 3.47 | 0.001 | 0.008 | 0.016 | 0.024 |
2-0 O(3) | 1.3354 | 7488.3 | 9 | 11789 | 1.61 | 0.003 | 0.028 | 0.063 | 0.094 |
2-0 O(4) | 1.3817 | 7237.5 | 5 | 12095 | 1.03 | 0.001 | 0.008 | 0.020 | 0.030 |
2-0 O(5) | 1.4322 | 6982.5 | 21 | 12550 | 0.698 | 0.001 | 0.018 | 0.046 | 0.074 |