Étude théorique et expérimentale, par voie ultrasonore, de la compressibilité des mélanges binaires de liquides polaires — non polaires

X-ray diffraction study of liquid chloroform

“…The Warren-Mozzi parameters obtained by fitting the tabulated self-scattering data to an analytic expression were determined as a = 0.0682, b = 50"7204, and these values, together with the factor (dc~/df~)M/Q = 669.64 em -=, are needed to calculate the multiple-scattering contribution after Dwiggins. Finally the scattering curve was normalized and extrapolated to small angles by using the experimental isothermal compressibility of 99.4 x 10 -11 m e N -1 [5]. The normalized scattering intensity /norm is shown together with the contributions from incoherent and multiple scattering in figure 1.…”