=3.289x10(1 n2 n2>n1 △E=hy =6.626×1034Js×3289×1015( n n =2.179x101(1 2 2 RH:Rydberg constant, n 2.179×10-18J -1 2 2 2 1 1 5 )s 1 1 3.289 1 0 ( n n v    n2  n1 E  hv RH：Rydberg constant， 2.179×10-18J. ) 1 1 ( 2 2 2 1 H n n E  R  )J 1 1 2.179 10 ( 2 2 2 1 -1 8 n n    -1 2 2 2 1 3 4 1 5 )s 1 1 6.626 10 J s 3.289 10 ( n n       