| Level | Line | Width | |||||||
| J | P | Energy (cm−1) | Element | Wavelength (Å) | C. | FWHM | % Gauss | % Lorentz | Temp. (˚C) |
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 3/2 | o | 15031.634 | La I | 6650.800 |
| 640(50) | 90 | 10 | 270(90) |
| 3/2 | o | 17797.302 | La I | 5617.270 |
| 640(30) | 97 | 3 | 115(40) |
| 5/2 | o | 17947.135 | La I | 6543.142 |
| 710(50) | 88 | 12 | 370(90) |
| 3 | o | 18235.558 | La II | 5936.215 | B18 | 660(30) | 100 | 0 | 185(40) |
| 5/2 | o | 24507.871 | La I | 5940.857 | B19 | 730(50) | 93 | 7 | 295(90) |
| 9/2 | e | 31923.960 | La I | 5913.957 | B16 | 710(50) | 100 | 0 |
|
| 3/2 | o | 33799.290 | La I | 6654.767 | B6 | 700(50) | 100 | 0 |
|
| 5/2 | e | 35393.395 | La I | 5954.463 | B3 | 740(50) | 60 | 40 |
|
| 9/2 | e | 36034.610 | La I | 6546.381 | B13 | 780(50) | 85 | 15 |
|
| 3/2 | e | 36065.845 | La I | 6300.049 | B9 | 890(100) | 90 | 10 |
|
| 7/2 | e | 36220.338 | La I | 5936.267 | B18 | 690(50) | 0 | 100 |
|
| 5/2 | e | 36258.965 | La I | 6749.83 | B7 | 770(50) | 90 | 10 |
|
| 7/2 | e | 36293.017 | La I | 6525.250 | B11 | 810(80 | 100 | 0 |
|
| 7/2 | e | 37692.380 | La I | 5979.129 | B14 | 750(50) | 100 | 0 |
|
| 9/2 | e | 38172.793 | La I | 5954.702 | B3 | 750(0) | 80 | 20 |
|
| 7/2 | e | 38178.025 | La I | 5603.896 | B5 | 780(50) | 0 | 100 |
|