KRYPTON
Krypton provides high accuracy thermodynamic properties for elemental Krypton using the fundamental equation of state presented in:
R.T. Jacobsen, S.G. Penoncello, and E.W. Lemmon, Thermodynamic Properties of Cryogenic Fluids, Plenum Press, New York ISBN 0-306-45522-6, 1997
The thermodynamic property correlations are valid for temperatures between triple point (115.77 K) and 800 K at pressures up to 300 MPa.
Range of applicability for transport function correlations:
Gas-phase viscosity: 115.77 K to 800 K
Liquid-phase viscosity:115.77 to 209.4 K
Gas-phase thermal conductivity:115.77 K to 800 K
Liquid-phase thermal conductivity: 115.77 to 209.4 K
The viscosity correlation were fit to data provided from:
E.W. Lemmon, M.O. McLinden and D.G. Friend,
"Thermophysical Properties of Fluid Systems"
NIST Chemistry WebBook, NIST Standard Reference Database Number 69, Eds. P.J. Linstrom and W.G.
Mallard, March 2003, National Institute of Standards and Technology, Gaithersburg MD, 20899
(https://webbook.nist.gov)
The thermal conductivity correlation is from:
Varrgaftik, N.B., Filippov, L,P., Tarzimanov, A.A,, and Totskii, E.E.
Handbook of Thermal Conductivity of Liquids and Gases
CRC Press Inc, 1993,
ISBN 0-8493-9345-0
Surface tension data are provided through a correlation developed by:
Mulero, A., Cachadiņa, I., and Parra, M.I.,
"Recommended Correlations for the Surface Tension of Common Fluids,"
J. Phys. Chem. Ref. Data, 41(4), 043105, 2012. doi: 10.1063/1.4768782
The melting pressure curve (valid for temperatures between the triple point temperature and 500 K) is determined from:
Goodwin, R. D., and Weber, L. A. (1963)
"A Comparison of Two Melting-Pressure Equations Constrained to the Triple Point Using Data for Eleven Gases and Three Metals"
NBS Technical Note 183
and
Michels, A., and Prins, C. (1962).
"The melting lines of argon, krypton and xenon up to 1500 atm; representation of the results by a law of corresponding states."
Physica, 28(2), 101-116. DOI: 10.1016/0031-8914(62)90096-4.
The sublimation pressure curve (valid for temperatures between 20 K and 115.77) is determined from:
N.Fray, B.Schmitt,
"Sublimation of ices of astrophysical interest:A bibliographic review"
Planetary and Space Science,57, (2009) pp. 2053-2080