Brillouin scattering and refractive index measurements in molten Li2SO4
- 15 April 1978
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 68 (8) , 3794-3796
- https://doi.org/10.1063/1.436183
Abstract
Molten Li2SO4 has been investigated to determine the hypersonic velocity by use of Brillouin spectroscopy and the refractive index by an interferometric method. The hypersonic velocity and its temperature dependence has been determined at phonon frequencies around 13 GHz and in the temperature range 860–1000 °C. Values of the refractive index and its temperature dependence are presented in a temperature interval of ∼60 °C above the melting point at a wavelength of 4880 Å.Keywords
This publication has 3 references indexed in Scilit:
- Refractive Index Measurements on Fused LiNO3 , RbNO3 and CsNO3 with a Modified Thermooptic TechniqueZeitschrift für Naturforschung A, 1976
- Brillouin scattering and attenuation of hypersonic waves in molten NaNO3The Journal of the Acoustical Society of America, 1976
- Hypersonic absorption and velocity in molten potassium nitrateThe Journal of the Acoustical Society of America, 1975