{ "ALIASES": [ "neon", "NEON" ], "ANCILLARIES": { "pL": { "T_r": 44.4918, "Tmax": 44.49179999999988, "Tmin": 24.56000000000001, "description": "p' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.03657147800688598, "n": [ -0.0017954742954479522, -5.7544156318060145, 10.008689055942176, -9.753815610717622, 3.2233602357652944, -76.50213334811278 ], "reducing_value": 2680000.0, "t": [ 0.076, 1.009, 2.164, 2.343, 6.682, 12.207 ], "type": "pL", "using_tau_r": true }, "pV": { "T_r": 44.4918, "Tmax": 44.49179999999988, "Tmin": 24.56000000000001, "description": "p'' = pc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.017457744592808133, "n": [ -0.00074500795037099, -3.682372301668146, -9.78153179091002, 4.096945170441814, -2.9886393690120436, 7.178339654951069 ], "reducing_value": 2680000.0, "t": [ 0.019, 0.9, 1.026, 1.808, 2.247, 0.954 ], "type": "pV", "using_tau_r": true }, "rhoL": { "T_r": 44.4918, "Tmax": 44.49179999999988, "Tmin": 24.56000000000001, "description": "rho' = rhoc*(1+sum(n_i*theta^t_i))", "max_abserror_percentage": 0.43961955076889936, "n": [ 0.22207659869985238, 2.4573200546328224, -1969.4302835894664, 6749.387057643627, -4813.477464106806, 591.6954480241219 ], "reducing_value": 23882.0, "t": [ 0.361, 0.489, 3.226, 3.371, 3.443, 9.965 ], "type": "rhoLnoexp", "using_tau_r": false }, "rhoV": { "T_r": 44.4918, "Tmax": 44.49179999999988, "Tmin": 24.56000000000001, "description": "rho'' = rhoc*exp(Tc/T*sum(n_i*theta^t_i))", "max_abserror_percentage": 0.15713045396883452, "n": [ -1.3474639960955583, -2.7571994490012472, 0.009650364682861507, 2.0354003457571044, -3.227001419324544, 122.46077167651404 ], "reducing_value": 23882.0, "t": [ 0.408, 0.648, 1.315, 2.286, 2.901, 11.792 ], "type": "rhoV", "using_tau_r": true }, "surface_tension": { "BibTeX": "Mulero-JPCRD-2012", "Tc": 44.4918, "a": [ 0.012254, 0.02728, -0.025715 ], "description": "sigma = sum(a_i*(1-T/Tc)^n_i)", "n": [ 1.4136, 1.4517, 1.6567 ] } }, "CAS": "7440-01-9", "CRITICAL": { "T": 44.4918, "T_units": "K", "p": 2680000.0, "p_units": "Pa", "rhomolar": 23882.0, "rhomolar_units": "mol/m^3" }, "ENVIRONMENTAL": { "ASHRAE34": "A1", "FH": 0, "GWP100": -1.0, "GWP20": -1.0, "GWP500": -1.0, "HH": 0, "Name": "Neon", "ODP": -1.0, "PH": 0 }, "EOS": [ { "BibTeX_CP0": "", "BibTeX_EOS": "Katti-ACE-1986", "T_max": 723, "T_max_units": "K", "Ttriple": 24.56, "Ttriple_units": "K", "accentric": -0.0384492992736859, "accentric_units": "-", "alpha0": [ { "a1": 0, "a2": 0, "type": "IdealGasHelmholtzLead" }, { "a": 1.5, "type": "IdealGasHelmholtzLogTau" }, { "a1": -3.05975215768078, "a2": 3.25252304485349, "reference": "NBP", "type": "IdealGasHelmholtzEnthalpyEntropyOffset" } ], "alphar": [ { "d": [ 1, 1, 1, 2, 2, 2, 2, 2, 3, 3, 3, 4, 4, 4, 4, 6, 6, 6, 1, 2, 2, 2, 2, 2, 4, 8, 8, 8, 8 ], "l": [ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 3, 2, 2, 4, 6, 6, 2, 2, 2, 2, 2 ], "n": [ 3.532653449, -4.513954384, -0.1524027959, 2.188568609, -7.44299997, 7.755627402, -3.122553128, 1.014206899, -0.05289214086, 0.1566849239, -0.222852705, -0.01410150942, 0.07036229719, -0.05882048367, 0.01571172741, 0.001292202769, 0.0007902035603, -0.0003794403616, 0.04652799333, 0.04524001818, -0.2383421991, 0.00629359013, -0.001272313644, -1.75235256e-07, 0.007188419232, -0.05403006914, 0.07578222187, -0.03808588254, 0.006034022431 ], "t": [ 0.5, 0.75, 3.5, 0.5, 0.75, 1, 1.5, 2.5, 0.25, 0.5, 2.5, 1, 3, 4, 5, 1, 5, 6, 4, 1, 5, 8, 12, 32, 10, 6, 7, 8, 9 ], "type": "ResidualHelmholtzPower" } ], "gas_constant": 8.31434, "gas_constant_units": "J/mol/K", "molar_mass": 0.020179, "molar_mass_units": "kg/mol", "p_max": 700000000, "p_max_units": "Pa", "pseudo_pure": false, "ptriple": 43432.0764, "ptriple_units": "Pa", "reducing_state": { "T": 44.4918, "T_units": "K", "p": 2680000, "p_units": "Pa", "rhomolar": 23882, "rhomolar_units": "mol/m^3" }, "rhoLtriple": 62060.12963247318, "rhoLtriple_units": "mol/m^3", "rhoVtriple": 220.1827660676654, "rhoVtriple_units": "mol/m^3" } ], "NAME": "Neon", "REFPROP_NAME": "NEON" }