Editing Argon
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'''Argon''' (Ar) has long been a popular choice for [[Computer simulation techniques |computer simulations]] of simple liquids. Some of the first computer simulations of liquid argon were those of Wood and Parker in 1957 <ref>[http://dx.doi.org/10.1063/1.1743822 W. W. Wood and F. R. Parker "Monte Carlo Equation of State of Molecules Interacting with the Lennard‐Jones Potential. I. A Supercritical Isotherm at about Twice the Critical Temperature", Journal of Chemical Physics '''27''' pp. 720- (1957)]</ref> and of Rahman in 1964 <ref name="Rahman">[http://dx.doi.org/10.1103/PhysRev.136.A405 A. Rahman "Correlations in the Motion of Atoms in Liquid Argon", Physical Review '''136''' pp. A405–A411 (1964)]</ref>. Sadus and Prausnitz have shown that three-body repulsion makes a significant contribution to [[Idealised models#Three-body potentials|three-body interactions]] in the liquid phase | '''Argon''' (Ar) has long been a popular choice for [[Computer simulation techniques |computer simulations]] of simple liquids. Some of the first computer simulations of liquid argon were those of Wood and Parker in 1957 <ref>[http://dx.doi.org/10.1063/1.1743822 W. W. Wood and F. R. Parker "Monte Carlo Equation of State of Molecules Interacting with the Lennard‐Jones Potential. I. A Supercritical Isotherm at about Twice the Critical Temperature", Journal of Chemical Physics '''27''' pp. 720- (1957)]</ref> and of Rahman in 1964 <ref name="Rahman" >[http://dx.doi.org/10.1103/PhysRev.136.A405 A. Rahman "Correlations in the Motion of Atoms in Liquid Argon", Physical Review '''136''' pp. A405–A411 (1964)]</ref>. Sadus and Prausnitz have shown that three-body repulsion makes a significant contribution to [[Idealised models#Three-body potentials|three-body interactions]] in the liquid phase | ||
<ref>[http://dx.doi.org/10.1063/1.471172 Richard J. Sadus and J. M. Prausnitz "Three-body interactions in fluids from molecular simulation: Vapor–liquid phase coexistence of argon", Journal of Chemical Physics '''104''' pp. 4784-4787 (1996)]</ref> | <ref>[http://dx.doi.org/10.1063/1.471172 Richard J. Sadus and J. M. Prausnitz "Three-body interactions in fluids from molecular simulation: Vapor–liquid phase coexistence of argon", Journal of Chemical Physics '''104''' pp. 4784-4787 (1996)]</ref> | ||
(for use of the [[Axilrod-Teller interaction]] see | (for use of the [[Axilrod-Teller interaction]] see | ||
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| Authors || <math>\epsilon/k_B</math> (K) || <math>\sigma</math> (nm)|| Reference (year) | | Authors || <math>\epsilon/k_B</math> (K) || <math>\sigma</math> (nm)|| Reference (year) | ||
|- | |- | ||
| Rahman || 120 || 0.34 || <ref name="Rahman"></ref> (1964) | | Rahman || 120 || 0.34 || <ref name="Rahman"> </ref> (1964) | ||
|- | |- | ||
|Barker, Fisher and Watts ||142.095 || 0.33605 || <ref>[http://dx.doi.org/10.1080/00268977100101821 J. A. Barker, R. A. Fisher and R. O. Watts "Liquid argon: Monte carlo and molecular dynamics calculations", Molecular Physics '''21''' pp. 657-673 (1971)]</ref> (1971) | |Barker, Fisher and Watts ||142.095 || 0.33605 || <ref>[http://dx.doi.org/10.1080/00268977100101821 J. A. Barker, R. A. Fisher and R. O. Watts "Liquid argon: Monte carlo and molecular dynamics calculations", Molecular Physics '''21''' pp. 657-673 (1971)]</ref> (1971) | ||
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==Heat capacity== | ==Heat capacity== | ||
[[Heat capacity]] <ref>[http://dx.doi.org/10.1080/00268976.2012.655795 Ali Morsali, S. Ali Beyramabadi, S. Hooman Vahidi & Maryam Ghorbani "A molecular dynamics study on the role of attractive and repulsive forces in excess heat capacity at constant volume of dense fluids", Molecular Physics '''110''' pp. 483-490 (2012)]</ref>. | [[Heat capacity]] <ref>[http://dx.doi.org/10.1080/00268976.2012.655795 Ali Morsali, S. Ali Beyramabadi, S. Hooman Vahidi & Maryam Ghorbani "A molecular dynamics study on the role of attractive and repulsive forces in excess heat capacity at constant volume of dense fluids", Molecular Physics '''110''' pp. 483-490 (2012)]</ref>. | ||
==References== | ==References== | ||
<references/> | <references/> | ||
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*[http://dx.doi.org/10.1103/PhysRevA.5.2238 F. Lado "Numerical Calculation of the Density Autocorrelation Function for Liquid Argon", Physical Review A '''5''' pp. 2238-2244 (1972)] | *[http://dx.doi.org/10.1103/PhysRevA.5.2238 F. Lado "Numerical Calculation of the Density Autocorrelation Function for Liquid Argon", Physical Review A '''5''' pp. 2238-2244 (1972)] | ||
*[http://dx.doi.org/10.1016/j.molliq.2009.09.009 Ali Asghar Davoodi and Farzaneh Feyzi "A new approach for long range corrections in molecular dynamics simulation with application to calculation of argon properties", Journal of Molecular Liquids '''150''' pp. 33-38 (2009)] | *[http://dx.doi.org/10.1016/j.molliq.2009.09.009 Ali Asghar Davoodi and Farzaneh Feyzi "A new approach for long range corrections in molecular dynamics simulation with application to calculation of argon properties", Journal of Molecular Liquids '''150''' pp. 33-38 (2009)] | ||
[[category: models]] | [[category: models]] | ||
{{Numeric}} | {{Numeric}} |