Russell-Saunders states arising from configurations of equivalent electrons
β Scribed by P.E.S. Wormer
- Book ID
- 103010968
- Publisher
- Elsevier Science
- Year
- 1970
- Tongue
- English
- Weight
- 421 KB
- Volume
- 5
- Category
- Article
- ISSN
- 0009-2614
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π SIMILAR VOLUMES
## Abstract In order to test the effect of a removal of an βequivalenceβ restriction, some excited states of B, C^+^ and C arising from the configuration 1__s__^2^2__s__2__p__^__n__^ (__n__ = 2, 3) are calculated by the use of a oneβdiffuseβelectron model with the optimal spin coupling (DO), in whi
## Abstract Syntheses, electronic structures in the ground state, unique photoexcited states, and spin alignment are reported for novel biradical **1**, which was designed as an ideal model compound to investigate photoinduced spin alignment in the excited state. Electron spin resonance (ESR), time
A perturbative correction to the method of configuration interaction with single substitutions (CIS) is presented. This CIS( D) correction approximately introduces the effect of double substitutions which are absent in CIS excited states. CIS (D) is a secondorder perturbation expansion of the couple