RETURN

(1s1s2s) 2 S       Z=4       Be 1+

Table 1. Eckart C // Phys. Rev. 36, 878, (1930)

j R n1,l1 (α1,r) R n2,l2 (α2,r) R n3,l3 (α3,r) g
n1 l1 Z- α1 n2 l2 Z- α2 n3 l3 Z- α3
1 1s 0.30 1s 0.30 2s 1.16 1.0

Energy=

RETURN