(In nm) | Experimental | Calculated |
α-Lyman (λ in nm) | 121.567 | 121.558 |
α-Lyman (Δλ in nm) | 0.006 | No |
α-Balmer (λ in nm) | 656.279 | 656.422 |
α-Lyman (Δλ in meV) | 0.04 | 0.16 |