Input interpretation
radium I (neutral radium) | atomic spectral lines
Atomic spectrum
Atomic spectrum
Visible region
Atomic spectrum Visible region
Spectral lines
| upper energy level | lower energy level 4825.91 Å | 20715.71 cm^(-1) | 0 cm^(-1) 5660.81 Å | 32367.78 cm^(-1) | 14707.35 cm^(-1) 6200.3 Å | 30117.78 cm^(-1) | 13993.97 cm^(-1) 7141.21 Å | 13999.38 cm^(-1) | 0 cm^(-1)