caa a22 4500 465755178 CHVBK 20180323111845.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00503865 doi (NATIONALLICENCE)springer-10.1007/BF00503865 Refractivity virial coefficients and P , ρ, T data of ethylene [Elektronische Daten] [H. Achtermann, T. Bose, G. Magnus] Virial coefficients for gaseous ethylene have been determined in the temperature range 283.15 to 373.15 K by means of a new refractive index P, ρ, T method. Measurements of the pressure and temperature dependence of the refractive index n and the density and temperature dependence of (n — ****- 1) ρ −1 were carried out by two coupled grating interferometers. From these interferometric measurements, we determined the refractivity virial coefficients A R, B R, and CR of the Lorentz-Lorenz expansion, P, ρ, T data, and the second and third virial coefficients B(T) and C(T) of the Leiden expansion. The deduced coefficients B(T) and C(T) are in excellent agreement with the accurate literature values. Plenum Publishing Corporation, 1990 ethylene nationallicence Lorentz-Lorenz expansion nationallicence P, ρ, T data nationallicence refractivity virial coefficients nationallicence virial coefficients nationallicence Achtermann H. Institut für Thermodynamik, Universität Hannover, Federal Republic of Germany aut Bose T. Department de Physique, Université du Québec, G9A 5H7, Trois-Rivières, Québec, Canada aut Magnus G. Institut für Thermodynamik, Universität Hannover, Federal Republic of Germany aut International Journal of Thermophysics Kluwer Academic Publishers-Plenum Publishers 11/1(1990-01-01), 133-144 0195-928X 11:1<133 1990 11 10765 https://doi.org/10.1007/BF00503865 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00503865 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Achtermann H. Institut für Thermodynamik, Universität Hannover, Federal Republic of Germany aut NATIONALLICENCE 700 1- Bose T. Department de Physique, Université du Québec, G9A 5H7, Trois-Rivières, Québec, Canada aut NATIONALLICENCE 700 1- Magnus G. Institut für Thermodynamik, Universität Hannover, Federal Republic of Germany aut NATIONALLICENCE 773 0- International Journal of Thermophysics Kluwer Academic Publishers-Plenum Publishers 11/1(1990-01-01), 133-144 0195-928X 11:1<133 1990 11 10765 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer