2.Emission spectrum of the hydrogen atoms 检测屏 样品 H 400 TTT450TT50T550T60650T700m 410.2 434.0 486.1 /nm 7.31 6.91 6.07 (×104)y/s C c=2.998×l08m·s(c:light velocity) λ2. Emission spectrum of the hydrogen atoms 18 sm10998.2 − = c ⋅×= c 光速 λ ν H α 3.656 57.4 H β 1.486 07.6 H γ 0.434 91.6 H δ 2.410 31.7 λ /nm1 )10 ( /s 14 − × ν H 2 + - ( c: light velocity)