The spectroscopic constants for the triplet and singlet states of LiB below about 30000 cm-~ are determined using an intemally contracted multireference configuration-interaction approach. The ground state is 311 as found in previous work. Transitions between the 311 state and the (1)3E-, (2)3II, an
Perturbations in high vibrational levels of the low lying electronic states of BaO
โ Scribed by Yoshihiro Mizugai; Hideo Ichinose; Fumiko O. Shimizu
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 326 KB
- Volume
- 141
- Category
- Article
- ISSN
- 0009-2614
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โฆ Synopsis
The excitation spectra to the high vibrational ~36-15 levels of the A 'I+ electronic state of BaO were investigated by laserinduced fluorescence. Eleven new perturbations were found in the vA= 6-14 states. The perturbing states are assigned to the A' 'Tl and b %, states.
๐ SIMILAR VOLUMES
## Relativistic CI calculations on the low-lying states of BiF(O+, 1, 2, O+ (II)) arising from the Q\*P\* configuration are carried out. Comparison calculations of the X-s states without spin-orbit interaction (3Z-, IX+ and 'A) are also presented. These calculations enable the assignment of three