Application of the direct configuration interaction method to the ground state of O2
β Scribed by Ian Ferguson; Nicholas C. Handy
- Publisher
- Springer
- Year
- 1979
- Tongue
- English
- Weight
- 490 KB
- Volume
- 53
- Category
- Article
- ISSN
- 1432-2234
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π SIMILAR VOLUMES
Prelimmxy calculations have been performed on 11: using corrckted wavefunctlonsgcncrated by IIIC supcrpos~t~on of correlated configurations method. This method can be used cl'feclwcly for sm~plc polyalormc molecules d molecular o&Itdls arc clpnnded m terms olgaussw~ lobe functrons The upper bound E
## Abstract By performing calculations on H~2~ O similar to the calculations of Dunning and McKoy on C~2~H~4~ and HCHO [1a], it is shown that the singlet excited states of the water molecule cannot be adequately represented by an __ab initio__ calculation (no semiempirical elements) using a valence