| Configuration | Designation | J value | Energy (cm−1) | Composition LS (%) |
| 3d4 | 1S |
|
|
|
|
|
| 0 | 60,212 | 65.7 |
|
| ||||
| 3d24s2 | 1S |
|
|
|
|
|
| 0 | 77,196 | 89.6 |
|
| ||||
| 3d34d | (4P) 5F |
|
|
|
|
|
| 1 | 84,407 | 63.7 |
| 2 | 84,376 | 65.8 | ||
| 3 | 84,427 | 76.7 | ||
| 4 | 84,503 | 98.0 | ||
| 5 | 84,599 | 98.6 | ||
| (4P) 5D |
|
|
| |
|
| 0 | 85,178 | 91.8 | |
| 1 | 85,221 | 89.1 | ||
| 2 | 85,260 | 88.2 | ||
| 3 | 85,291 | 89.3 | ||
| 4 | 85,313 | 91.2 | ||
| (2G) 3D |
|
|
| |
|
| 1 | 86,241 | 52.5 | |
| 2 | 86,359 | 30.1 | ||
| 3 | 86,346 | 36.9 | ||
| (4P) 3F |
|
|
| |
|
| 2 | 86,536 A.G.E. | 28.8 | |
| 3 | 86,624 | 36.8 | ||
| 4 | 86,806 | 44.3 | ||
| (2P) 3D |
|
|
| |
|
| 1 | 87,969 | 67.4 | |
| 2 | 88,102 | 69.5 | ||
| 3 | 88,420 | 41.8 | ||
| (2D) 3G |
|
|
| |
|
| 3 | 88,968 | 47.3 | |
| 4 | 89,005 | 56.2 | ||
| 5 | 89,166 | 57.2 | ||