RETURN

(2s 1 ) 2 S       Z=13       Al 10+

F( r ) = Σ j   C j   S nl ( α j ,r) Y l,m ( r )

Table 1.

ROOTHAAN-HARTREE-FOCK WAVE FUNCTIONS:

Clementi E., Roetti C. // Atomic data and Nuclear data Tables v.14, 177-478 (1974)

j S nl j j ,r) C j
nl j α j 2s - electron 1s - electron
1 1s 12.509800 -0.321610 0.974340
2 1s 22.197700 -0.002560 0.024240
3 2s 5.636330 1.300250 0.000340
4 2s 9.597480 -0.313430 0.005480
ORB.ENERGY,a.u. -16.200730 -74.204460
NORM 1.000008 0.999998
< R > 0.511442 0.118987
< R2 > 0.305045 0.018961
< 1/R > 2.875942 12.675560
< 1/R**2 > 33.352209 323.575880

Total Energy= -177.18643828 a.u.

Kinetic Energy= 177.18847882 a.u.

Potential Energy= -354.37491710 a.u.

Virial Ratio = -1.99998848

***** TESTING *****

1.0 - <2s 2s> = -0.8417E-05

1.0 - <1s 1s> = 0.1507E-05

<2s 1s> = 0.5862E-05

RETURN