✦ LIBER ✦
Lower excited electronic states of sulfur (S8): A two-photon study by the thermal lensing method
✍ Scribed by R. Bini; P. Foggi; N.Q. Liem; P.R. Salvi
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 564 KB
- Volume
- 151
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Thermal lensing is applied to the study of multiphoton excitations in sulfur solution and crystal. The polarized two-photon absorption spectrum of sulfur and the polarization ratio for both the solution and crystal have been measured from 3000 to 2500 A (crystal) and to 2200 a (solution). The results are discussed in terms of electronic energy levels and two-photon absorption tensors of molecular sulfur calculated with semi-empirical methods.