TEMPERATURE AND PRESSURE-DEPENDENCE OF THERMOACOUSTICAL PARAMETERS OFLIQUID ARGON AND XENON

Thermoacoustical parameters of liquid argon and xenon are calculated o ver a wide range of temperature and pressure on the assumption that th e isochoric temperature coefficient of the bulk modulus is an importan t factor. The Sharma parameter (S-0), which is the characteristic of m olten alkali halides and polymers has also been shown to be the charac teristic of liquid Ar and Xe at various temperatures and pressures. A relation between isobaric, isothermal and isochoric acoustical paramet ers have been examined and analyzed for both the liquids.