Sequcnthl two-photon ionization of Liz m B supersonic beam with Iwo pulsed tunable dye lasers yxlds the adubatlc ionization potentird IP(Li2)=41475 \* 8 cm-' and the dusoaatlon energy of the Ion Do(LI; z~L) = 10353 \* 25 cm-' TIIC lnflucnce of ~kctnc fidds on the measured vnluc of the ionuation po~c
Two-photon ionization of Li2: isotopic separation and determination of IP(Li2) and De(Li+2)
β Scribed by B.P. Mathur; Erhard W. Rothe; Gene P. Reck; Allan J. Lightman
- Publisher
- Elsevier Science
- Year
- 1978
- Tongue
- English
- Weight
- 476 KB
- Volume
- 56
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
β¦ Synopsis
Complete isotope separation IS xhleked by two-photon ronizatlon of LIZ by a smgle mode Ar+laser. With the use of two Ar* lasers, the ionization potential of Liz is found to be S-174 k 0.013 eV, and the dissociation energy D,(Li;) to be 1274 2 0.019 eV_ Sequential two-photon ionization
π SIMILAR VOLUMES
Details of an OODR study of the Rydberg states of the lithium dimer are presented which were used to arrize at a value of \(T_{0}(\infty)=41496 \pm 4 \mathrm{~cm}^{-1}\) for the ionization potential of \({ }^{7} \mathrm{Li}_{2}\). Using a more recent value for the dissociation energy of the \({ }^{7
Potential curves for the eight lowest-lying electronic states of Li~ and the two lowest-lying states of Li~ are obtained by valence configuration calculations which utilize an effective core potential. The calculated ionization potential of the ground state of Li 2 is found to be 5.16 eV and its ele