Coulomb Integrals over Slater-Type Atomic Orbitals
β Scribed by Silver, David M.
- Book ID
- 115507055
- Publisher
- American Institute of Physics
- Year
- 1968
- Tongue
- English
- Weight
- 584 KB
- Volume
- 49
- Category
- Article
- ISSN
- 0021-9606
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Formulas can be automatically generated for all twoβcenter Coulomb integrals over Slaterβtype orbitals by means of the β__C__βmatrixβ singleβcenter expansion method with use of βcomputer algebra.β The formula coefficients may be stored in twoβdimensional arrays.
We have improved the outlook for c-function computations of molecular integrals over Slater orbitals by a new technique to deal with slow convergence at equal internuclear distances. It is explained by application to a prototype. In one example, tentigure accuracy results from 60 terms ofa power ser