✦ LIBER ✦
On the validity of reorientational correlation times: Liquid hydrogen bromide as an example
✍ Scribed by Karl-Ludwig Oehme; Klaus Klostermann
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 305 KB
- Volume
- 170
- Category
- Article
- ISSN
- 0009-2614
No coin nor oath required. For personal study only.
✦ Synopsis
Reorientational correlation times 5 ('I of pure liquid HBr and DBr are determined by Raman line shape analysis and nuclear magnetic relaxation. To obtain orientational correlation functions, the Fourier transforms of the anisotropic spectra are divided by the Fourier transforms of isotropic spectra which are determined either in the neat liquid or in the isotopically diluted state. The second method, which follows a theory of Bratos and Tajus, gives somewhat better agreement with nuclear relaxation times ('D in DBr). The study covers a temperature range between 185 and 295 K.