Equations of state Critical points 6 Equation of state 6 Phase equilibria 6 Technetium 6 Arc plasma 4 Axisymmetric 4 Chemical equilibriums 4 Density of gases 4 Density profile 4 Electron temperature 4 Gas density 4 Gas density measurement 4 Heavy particles 4 High-energy densities 4 Kinetic equilibrium 4 Local thermodynamic equilibrium 4 Phase transitions 4 Plasma equations 4 Plasma species 4 Quantum theory 4 Quasineutrality 4 Saha equation 4 Schlieren techniques 4 Statistical equilibrium 4 Supercritical fluids 4 Through the arcs 4 Two wavelength 4 Two-temperature 4 (1 biphenyl 4 yl 1 methylethyl) tert butyl diazene 2