K
2
(4S-6D) ;
1,3
P
g,u
C
5
C
6
Ref.
9.5212[2]
8.0870[5]
M. Marinescu and A. F. Starace,
Phys. Rev. A
56
, 4321 (1997)
n/a
1.01(0.07)[6]
H. Wang, X. T. Wang, P. L. Gould, and W. C. Stwalley,
Phys. Rev. Lett.
78
, 4173 (1997)