2.Emission spectrum of the hydrogen atoms 检测屏 H 0TTT450TT500550600T650700nm 40 410.2434.0 486.1 元/nm 7.31 6.91 6.07 (×10)y/s C V= 几 c=2.998×108m·s(c:light velocity) 2. Emission spectrum of the hydrogen atoms 8 1 2.998 10 m s   c    c 光速   Hα 656.3 4.57 Hβ 486.1 6.07 Hγ 434.0 6.91 Hδ 410.2 7.31  /nm1 ( 10 ) /s 14    H2 + - (c: light velocity)