Oscillator strengths and photodissociation cross sections for Li2+ and Na2+
β Scribed by K. Kirby-Docken; C.J. Cerjan; A. Dalgarno
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 363 KB
- Volume
- 40
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Electronic transition moments and oscillator strengths for rhree valence transitions in Lig and in Nag have been computed as a function of internuclear distance using wavefunctions obtained from a model potential description. Band oscillator strengths and photodissociation cross sections for the X ' EG -* ll,, X * Ci -'Cc (ns) and X 2 Ci -'Z&p) transitions where n = 2 and 3 for Liz and N& respectively. are presented.
π SIMILAR VOLUMES
The equations-of-motion method has been used to study various electronic states of F2. The transition energies have been found in both the random phase approximation (RPA) and higher random approximation (HRPA) using single pxticle-hole components in the excitation operators. We have also computed g
Exact quantum calculations are presented for fine structure cross sections in photodissociation of Naz. Resonance peaks in the NzI(~P,,) cross section arise from the highest two quasibound levels supported by the electronic barrier in the B \*$ state. Long-range non-adiabaticity is rendered negligib
## Quantum-mechamal calculatmns are presented for the NaH -c Na(zPln,sn) + H(%,& photodlssoclauon process. Non-adlabatc couplmgs are present when fragments possess non-vamshmg eIectromc angular momentum and are essentnil to descIlbe the low-energy cross sectlons and angular dlstrlbutlons. Cor~ob a