Product wavefunctions including exponential correlation terms have been investigated for the excited states of the helium atom and H.

Transformations are given for the calculation of sp, sd, sf···state integrals.

1.
H. O.
Pritchard
,
J. Chem. Phys.
40
,
1496
(
1964
).
2.
E. R.
Davidson
,
J. Chem. Phys.
41
,
656
(
1964
).
3.
B. F.
Gray
and
H. O.
Pritchard
,
J. Chem. Phys.
28
,
519
(
1958
).
4.
C. A.
Coulson
and
A. H.
Nielson
,
Proc. Phys. Soc. (London)
78
,
831
(
1961
).
5.
P. D.
Robinson
,
Proc. Phys. Soc. (London)
82
,
659
(
1963
).
6.
C. L.
Pekeris
,
Phys. Rev.
115
,
1217
(
1959
).
7.
H. Margenau and G. M. Murphy, Mathematics of Physics and Chemistry (D. Van Nostrand Company, Inc., New York, 1943), p. 366.
8.
C. C. J.
Roothaan
and
A. W.
Weiss
,
Rev. Mod. Phys.
32
,
194
(
1960
).
9.
G.
Breit
,
Phys. Rev.
35
,
569
(
1930
).
10.
M. J. S.
Dewar
and
A. L. H.
Chung
,
J. Chem. Phys.
39
,
1741
(
1963
).
11.
H. A. Bethe and E. E. Salpeter, Quantum Mechanics of One and Two Electron Atoms (Academic Press Inc., New York, 1957), p. 349.
12.
J. L.
Calais
and
P.‐O.
Löwdin
,
J. Mol. Spectry.
8
,
203
(
1962
).
This content is only available via PDF.
You do not currently have access to this content.