Input interpretation
actinium I (neutral actinium) | atomic spectral lines
Atomic spectrum
Atomic spectrum
Visible region
Atomic spectrum Visible region
Spectral lines
4179.98 Å | 4183.12 Å | 4194.4 Å | 4384.53 Å | 4396.71 Å | 4462.73 Å | 4716.58 Å | 6359.86 Å | 6691.27 Å | 7290.4 Å | 7866.1 Å