Cross-section of the volume-variable sample holder with a metal bellows: A: handle, B: Teflon O-ring, C: moving type packing, D: Teflon O-ring, E: retainer, F: window holder insert, G: Teflon O-ring, H: diamond window, I: high-pressure connector, J: cell body, K: vacuum gasket, L: metal bellows for vacuum chamber.
Schematic diagram of the experimental configuration of the SAXS measurement and the apparatus for preparation of mixtures.
Comparison of the density fluctuations for the neat . (∎) This work and (—) the thermodynamic calculation by use of an equation of state for (Ref. 25). The comparison is made at the 316.9 K.
The SAXS intensities of the several thermodynamic states for the supercritical mixture at the 0.005 mole fraction of along the isotherm at 316.3 K.
Density dependence of the correlation lengths for the supercritical mixture at the 0.005 mole fraction of along the isotherm at 316.3 K (∎) and that of the neat (엯). The comparison is made at the .
Determined critical temperatures and pressures for and corresponding values in Refs. 18 and 19.
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