{ "ALIASES": [ "Xe", "xenon", "XENON" ], "ANCILLARIES": { "hL": { "A": [ 44724.17355083175, -1996.0197019716968, 29.971642961471144, -0.23861309733827613, 0.001127661050098598, -3.1801394326001366e-06, 4.9596676788616015e-09, -3.3043421730806426e-12 ], "B": [ 1, -0.0034293462799288577 ], "Tmax": 289.633, "Tmin": 161.4, "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", "max_abs_error": 104.04259670723013, "max_abs_error_units": "J/mol", "type": "rational_polynomial" }, "hLV": { "A": [ -137482.40902372077, 5089.618102297313, -73.9666548341905, 0.5866866755556394, -0.002776286895452655, 7.843917533951824e-06, -1.2256425721562465e-08, 8.180760141776408e-12 ], "B": [ 1, -0.003425836049724278 ], "Tmax": 289.633, "Tmin": 161.4, "_note": "coefficients are in increasing order; input in K, output in J/mol; value is enthalpy minus hs_anchor enthalpy", "max_abs_error": 218.55015730868104, "max_abs_error_units": "J/mol", "type": "rational_polynomial" }, "pL": { "T_r": 289.733, "Tmax": 289.7329999999995, "Tmin": 161.4, "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.011854794678511915, "n": [ 11.759823036499577, -19.398618185657206, 2.5732301247266913, 0.020967271862947154, -1.9842834228505148, 1.309146521589442 ], "reducing_value": 5842000.0, "t": [ 0.927, 0.954, 1.098, 1.658, 4.602, 7.358 ], "type": "pL", "using_tau_r": true }, "pV": { "T_r": 289.733, "Tmax": 289.7329999999995, "Tmin": 161.4, "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.003330663663103639, "n": [ -16.19625075039699, 11.57828555218498, -0.8039722338089157, -0.44871260923308376, -3.2943901833234577, -0.38871476100259306 ], "reducing_value": 5842000.0, "t": [ 1.057, 1.12, 3.837, 4.253, 9.273, 1.349 ], "type": "pV", "using_tau_r": true }, "rhoL": { "T_r": 289.733, "Tmax": 289.7329999999995, "Tmin": 161.4, "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", "max_abserror_percentage": 0.442478347100006, "n": [ -0.07701425735191812, 2.124910237054726, 3.0205260680663732, -192.08348472998213, 269.9245321947838, -15087.387586364559 ], "reducing_value": 8400.0, "t": [ 0.084, 0.346, 2.447, 5.49, 6.019, 15.158 ], "type": "rhoLnoexp", "using_tau_r": false }, "rhoV": { "T_r": 289.733, "Tmax": 289.7329999999995, "Tmin": 161.4, "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.5570878482475949, "n": [ -2.3064783393038195, -1.620761716561509, -2.202094575030882, 84230.43322373286, -29642269.39439326, 40329098.33422997 ], "reducing_value": 8400.0, "t": [ 0.415, 0.698, 2.925, 14.138, 18.611, 19.123 ], "type": "rhoV", "using_tau_r": true }, "sL": { "A": [ 53.937509255767075, -4.734710517841057, 0.0814092432170868, -0.0006852565600363806, 3.334851714748566e-06, -9.576354299222695e-09, 1.511901808811202e-11, -1.0158933395746174e-14 ], "B": [ 1, -0.003429768835127079 ], "Tmax": 289.633, "Tmin": 161.4, "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", "max_abs_error": 0.35381296654734395, "max_abs_error_units": "J/mol/K", "type": "rational_polynomial" }, "sLV": { "A": [ 51.07758755159739, 6.358163940662295, -0.14090906409646475, 0.0013198354366478172, -6.832958413746497e-06, 2.0433479544488682e-08, -3.320408607461121e-11, 2.2802566379480813e-14 ], "B": [ 1, -0.0034262427664110235 ], "Tmax": 289.633, "Tmin": 161.4, "_note": "coefficients are in increasing order; input in K, output in J/mol/K; value is entropy minus hs_anchor entropy", "max_abs_error": 0.7457353427453848, "max_abs_error_units": "J/mol/K", "type": "rational_polynomial" }, "surface_tension": { "BibTeX": "Mulero-JPCRD-2012", "Tc": 289.733, "a": [ -0.11538, 0.16598 ], "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", "n": [ 1.0512, 1.098 ] } }, "CAS": "7440-63-3", "ENVIRONMENTAL": { "ASHRAE34": "UNKNOWN", "FH": 0, "GWP100": -1.0, "GWP20": -1.0, "GWP500": -1.0, "HH": 0, "Name": "Xenon", "ODP": -1.0, "PH": 3 }, "EOS": [ { "BibTeX_CP0": "", "BibTeX_EOS": "Lemmon-JCED-2006", "STATES": { "hs_anchor": { "T": 318.70630000000006, "T_units": "K", "hmolar": 10461.2652505688, "hmolar_units": "J/mol", "p": 8924039.84491389, "p_units": "Pa", "rhomolar": 7560.0, "rhomolar_units": "mol/m^3", "smolar": 39.82196599691673, "smolar_units": "J/mol/K" }, "reducing": { "T": 289.733, "T_units": "K", "hmolar": 8938.592982171169, "hmolar_units": "J/mol", "p": 5842000, "p_units": "Pa", "rhomolar": 8400, "rhomolar_units": "mol/m^3", "smolar": 36.075574136387374, "smolar_units": "J/mol/K" }, "sat_min_liquid": { "T": 161.4, "T_units": "K", "hmolar": -163.00812968660242, "hmolar_units": "J/mol", "p": 81747.79907328896, "p_units": "Pa", "rhomolar": 22592.342443412075, "rhomolar_units": "mol/m^3", "smolar": -0.9933742951362519, "smolar_units": "J/mol/K" }, "sat_min_vapor": { "T": 161.4, "T_units": "K", "hmolar": 12494.581090293119, "hmolar_units": "J/mol", "p": 81747.79911792238, "p_units": "Pa", "rhomolar": 62.61266661796734, "rhomolar_units": "mol/m^3", "smolar": 77.43035073129097, "smolar_units": "J/mol/K" } }, "T_max": 750, "T_max_units": "K", "Ttriple": 161.4, "Ttriple_units": "K", "accentric": 0.00363, "accentric_units": "-", "alpha0": [ { "a1": -3.8227178129, "a2": 3.8416395351, "type": "IdealGasHelmholtzLead" }, { "a": 1.5, "type": "IdealGasHelmholtzLogTau" } ], "alphar": [ { "d": [ 1, 1, 1, 2, 3, 7, 2, 5, 1, 4, 3, 4 ], "l": [ 0, 0, 0, 0, 0, 0, 1, 1, 2, 2, 3, 3 ], "n": [ 0.83115, -2.3553, 0.53904, 0.014382, 0.066309, 0.00019649, 0.14996, -0.035319, -0.15929, -0.027521, -0.023305, 0.0086941 ], "t": [ 0.25, 1.125, 1.5, 1.375, 0.25, 0.875, 0.625, 1.75, 3.625, 3.625, 14.5, 12 ], "type": "ResidualHelmholtzPower" } ], "critical_region_splines": { "T_max": 289.733, "T_min": 289.73036241968293, "_note": "Coefficients for the critical cubic spline. T = c[0]*rho^3 + c[1]*rho^2 + c[2]*rho + c[3] with rho in mol/m^3 and T in K", "cL": [ 6.004785820072694e-10, -1.540656966562575e-05, 0.13172106414321377, -85.54244066647958 ], "cV": [ -6.058430701055764e-10, 1.4986162139205343e-05, -0.12352266285870138, 628.9853784946181 ], "rhomolar_max": 8512.969220623036, "rhomolar_min": 8288.926931935599 }, "gas_constant": 8.314472, "gas_constant_units": "J/mol/K", "molar_mass": 0.131293, "molar_mass_units": "kg/mol", "p_max": 700000000, "p_max_units": "Pa", "pseudo_pure": false } ], "NAME": "Xenon", "REFPROP_NAME": "XENON", "STATES": { "critical": { "T": 289.733, "T_units": "K", "p": 5842000.0, "p_units": "Pa", "rhomolar": 8400.0, "rhomolar_units": "mol/m^3" }, "triple_liquid": { "T": 161.4, "T_units": "K", "hmolar": -163.00812968660242, "hmolar_units": "J/mol", "p": 81747.79907328896, "p_units": "Pa", "rhomolar": 22592.342443412075, "rhomolar_units": "mol/m^3", "smolar": -0.9933742951362519, "smolar_units": "J/mol/K" }, "triple_vapor": { "T": 161.4, "T_units": "K", "hmolar": 12494.581090293119, "hmolar_units": "J/mol", "p": 81747.79911792238, "p_units": "Pa", "rhomolar": 62.61266661796734, "rhomolar_units": "mol/m^3", "smolar": 77.43035073129097, "smolar_units": "J/mol/K" } } }