| Ion | Transition |  (Å)
| A(sec-1) |  (T x 104K)
| |||
| T = 0.5 | 1.0 | 1.5 | 2.0 | ||||
| N I | 2Do5/2-4So3/2 | 5200.4 | 6.13-6 | 1.55-1 | 2.90-1 | - | 4.76-1 |
| 2Do3/2-4So3/2 | 5197.9 | 2.28-5 | 1.03-1 | 1.94-1 | - | 3.18-1 | |
| 2Po3/2-4So3/2 | 3466.5 | 6.60-3 | 5.97-2 | 1.13-1 | - | 1.89-1 | |
| 2Po1/2-4So3/2 | 3466.5 | 2.72-3 | 2.98-2 | 5.67-2 | - | 9.47-2 | |
| 2Do5/2-2Do3/2 | 1.148+7 | 1.24-8 | 1.28-1 | 2.69-1 | - | 4.65-1 | |
| 2Po3/2-2Po1/2 | 2.59+8 | 5.17-13 | 3.29-2 | 7.10-2 | - | 1.53-1 | |
| 2Po3/2-2Do5/2 | 10397.7 | 5.59-2 | 1.62-1 | 2.66-1 | - | 4.38-1 | |
| 2Po3/2-2Do3/2 | 10407.2 | 2.52-2 | 8.56-2 | 1.47-1 | - | 2.52-1 | |
| 2Po1/2-2Do5/2 | 1040.1 | 3.14-2 | 6.26-2 | 1.09-1 | - | 1.90-1 | |
| 2Po1/2-2Do3/2 | 10407.6 | 4.80-2 | 6.01-2 | 9.70-2 | - | 1.57-1 | |
| N II | 1D2-3P0 | 6529.0 | 5.35-7 | 2.57+0 | 2.64+0 | 2.70+0 | 2.73+0 |
| 1D2-3P1 | 6548.1 | 1.01-3 | 
|
|
|
| |
| 1D2-3P2 | 6583.4 | 2.99-3 |
|
|
|
| |
| 1S0-3P1 | 3062.9 | 3.38-2 | 2.87-1 | 2.93-1 | 3.00-1 | 3.05-1 | |
| 1S0-3P2 | 3071.4 | 1.51-4 | |||||
| 1S0-1D2 | 5754.6 | 1.12+0 | 9.59-1 | 8.34-1 | 7.61-1 | 7.34-1 | |
| 3P1-3P0 | 2.055+6 | 2.08-6 | 3.71-1 | 4.08-1 | 4.29-1 | 4.43-1 | |
| 3P2-3P0 | 7.65+5 | 1.16-12 | 2.43-1 | 2.72-1 | 3.01-1 | 3.16-1 | |
| 3P2-3P1 | 1.22+6 | 7.46-6 | 1.01+0 | 1.12+0 | 1.21+0 | 1.26+0 | |
| 5S2o-3P1 | 2144 | 4.80+1 | 1.19+0 | 1.19+0 | 1.21+0 | 1.21+0 | |
| 5So2-3P2 | 2140 | 1.07+2 | |||||
| N III | 2Po3/2-2Po1/2 | 5.73+5 | 4.77-5 | 1.32+0 | 1.45+0 | 1.55+0 | 1.64+0 |
| 4P1/2-2Po1/2 | 1748 | 3.39+2 | 1.89-1 | 1.98-1 | 2.04-1 | 2.07-1 | |
| 4P1/2-2Po3/2 | 1754 | 3.64+2 | 1.35-1 | 1.51-1 | 1.62-1 | 1.68-1 | |
| 4P3/2-2Po1/2 | 1747 | 8.95+2 | 2.81-1 | 2.98-1 | 3.09-1 | 3.16-1 | |
| 4P3/2-2Po3/2 | 1752 | 5.90+1 | 3.67-1 | 3.99-1 | 4.23-1 | 4.35-1 | |
| 4P3/2-4P1/2 | 1.68+6 | - | 1.01+0 | 1.10+0 | 1.14+0 | 1.16+0 | |
| 4P5/2-2Po1/2 | 1744.4 | - | 1.78-1 | 2.01-1 | 2.19-1 | 2.29-1 | |
| 4P5/2-2Po3/2 | 1747 | 3.08+2 | 7.93-1 | 8.44-1 | 8.80-1 | 8.98-1 | |
| 4P5/2-4P1/2 | 7.10+5 | - | 6.12-1 | 6.67-1 | 6.95-1 | 7.11-1 | |
| 4P5/2-4P3/2 | 1.23+6 | - | 1.88+0 | 2.04+0 | 2.12+0 | 2.16+0 | |
| N IV | 3P2o-1S0 | 1483.3 | 1.15-2 | 9.37-1 | 9.05-1 | 8.79-1 | 8.58-1 |
| 3P1o-1S0 | 1486.4 | 5.77+2 |
|
|
|
| |
| 3P0o-1S0 | 1487.9 | - |
|
|
|
| |
| 1P1o-1S0 | 765.15 | 2.40+9 | 3.84+0 | 3.53+0 | 3.41+0 | 3.36+0 | |
| 3P1o-3P0o | 1.585+6 | 6.00-6 | - | - | - | - | |
| 3P2o-3P0o | 4.83+5 | - | - | - | - | - | |
| 3P2o-3P1o | 6.94+5 | 3.63-5 | - | - | - | - | |
| N V | 2Po3/2-2S1/2 | 1238.8 | 3.41+8 | 6.61+0 | 6.65+0 | 6.69+0 | 6.72+0 |
| 2Po1/2-2S1/2 | 1242.8 | 3.38+8 | - |
| - |
| |