Second Virial Coefficient of CH4 Vapor in 5 mK-10000 K Temperature Range in Quantum and Classical Regimes
نویسندگان
چکیده
منابع مشابه
Theoretical study of intermolecular potential energy and second virial coefficient in the mixtures of CH4 and H2CO gases
To get a mole of a gas, it is necessary to calculate the intermolecular interaction. Theseintermolecular interactions can be depicted by drawing the potential energy of a pair molecule inrelation to the distance. The intermolecular potential energy surface in the mixtures of CH4-H2COgases from ab initio calculations has been explored. In ab initio calculations the basis setsuperposition error (...
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We show that Haldanes new definition of statistics, when generalised to infinite dimensional Hilbert spaces, is equal to the high temperature limit of the second virial coefficient. We thus show that this exclusion statistics parameter, g , of anyons is non-trivial and is completely determined by its exchange statistics parameter α. We also compute g for quasiparticles in the Luttinger model an...
متن کاملtheoretical study of intermolecular potential energy and second virial coefficient in the mixtures of ch4 and h2co gases
to get a mole of a gas, it is necessary to calculate the intermolecular interaction. theseintermolecular interactions can be depicted by drawing the potential energy of a pair molecule inrelation to the distance. the intermolecular potential energy surface in the mixtures of ch4-h2cogases from ab initio calculations has been explored. in ab initio calculations the basis setsuperposition error (...
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The third interaction virial coefficient Caww for a ir-water vapor mixtures is estimated in the temperature range 0 to 100 °C, by means of an approximate method based on molec ular assoc iation . The res ult s are believed accurate to within a fac tor of two. The value of CawlV can be combined with prev ious es timates of the other interaction coefficient C",m and the values of the third virial...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 2021
ISSN: 1898-794X,0587-4246
DOI: 10.12693/aphyspola.139.102