(8d)
3
Σ
g
+
v = 0
N
E
nvJ
, cm
-1
n
v
2
3
4
5
6
7
27669.56(5)
27696.69(5)
27754.51(5)
27841.64(5)
27957.8(5)
28102.62(5)
1
1
1
1
1
1