Universal gaussian and Slater-type bases for atoms H to Xe based on the generator coordinate Hartree-Fock method
✍ Scribed by da Silva, A.B.F.; da Costa, H.F.M.; Trsic, M.
- Book ID
- 120710768
- Publisher
- Taylor and Francis Group
- Year
- 1989
- Tongue
- English
- Weight
- 540 KB
- Volume
- 68
- Category
- Article
- ISSN
- 0026-8976
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📜 SIMILAR VOLUMES
We have applied a discretized version of the generator coordinate Hartree᎐Fock method to generate adapted Gaussian basis sets for atoms Cs Ž . Ž . Zs55 to Lr Z s 103 . Our Hartree᎐Fock total energy results, for all atoms studied, are better than the corresponding Hartree᎐Fock energy results attained
The generator coordinate Hartree᎐Fock method is applied to Ž . generate a universal Gaussian basis set for the heavy atoms from Ce Z s 58 Ž . through Lr Z s 103 . The Hartree᎐Fock energies obtained with our universal Gaussian basis set are compared with the new numerical Hartree᎐Fock results of Koga
The generator coordinate Hartree᎐Fock GCHF method is employed as a criterion for the selection of a 18 s12 p Gaussian basis for the atoms Na᎐Ar. The role of the weight functions in the assessment of the numerical integration range of the GCHF Ž . equations is shown. The extended basis is then contra