Master singular behavior from correlation length measurements for seven one-component fluids near their gas-liquid critical point

Yves Garrabos (1, 2) , Fabien Palencia (1, 2) , Carole Lecoutre-Chabot (1, 2) , Can John Erkey (1, 3) , Bernard Le Neindre (4)

1 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux
2 ESEME : Équipe du Supercritique pour l'Environnement, les Matériaux et l'Espace : Équipe commune CEA-CNRS (2000-2014)
3 Department of Chemical Engineering
4 LIMHP - Laboratoire d'Ingénierie des Matériaux et des Hautes Pressions

We present the master (i.e. unique) behavior of the correlation length, as a function of the thermal field along the critical isochore, asymptotically close to the gas-liquid critical point of xenon, krypton, argon, helium 3, sulfur hexafluoride, carbon dioxide and heavy water...

Mots clés: Critical point; Phase transition; Liquid vapor

Domaines: Matériaux; Mécanique statistique [cond-mat.stat-mech]

Yves Garrabos, Fabien Palencia, Carole Lecoutre-Chabot, Can John Erkey, Bernard Le Neindre. Master singular behavior from correlation length measurements for seven one-component fluids near their gas-liquid critical point. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics, 2006, 73 (2), 026125 (9 p.). ⟨10.1103/PhysRevE.73.026125⟩. ⟨hal-00016105⟩