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  1. No Access

    Article

    Sound velocity and sound attenuation measurements by dynamic light scattering

    Dynamic light scattering (photon correlation spectroscopy) has been applied to the determination of sound velocity and sound attenuation from the Brillouin component of the frequency spectrum scattered from a ...

    K. Kraft, A. Leipertz in International Journal of Thermophysics (1995)

  2. No Access

    Article

    Thermal diffusivity and thermal conductivity of toluene by photon correlation spectroscopy: A test of the accuracy of the method

    Absolute measurements of the thermal diffusivity of liquid toluene were performed by photon correlation spectroscopy between 393 and 523 K near the saturation line. The experimental method is based on a time-r...

    K. Kraft, M. Matos Lopes, A. Leipertz in International Journal of Thermophysics (1995)

  3. No Access

    Article

    Thermal diffusivity and ultrasonic velocity of saturated R152a

    We report thermal diffusivity and ultrasonic sound velocity data for both phases of saturated diflourethane (R152a) in the temperature range from 278 K to the critical temperature. The data were obtained in th...

    K. Kraft, A. Leipertz in International Journal of Thermophysics (1994)

  4. No Access

    Article

    Thermal diffusivity and ultrasonic velocity of saturated R125

    We report-to the best of our knowledge—the first data for the thermal diffusivity and ultrasonic velocity of both phases of saturated R125 in the temperature range from 20 °C to the critical point. The data we...

    K. Kraft, A. Leipertz in International Journal of Thermophysics (1994)