Results 41 to 50 of about 2,837,565 (258)
Second Virial Coefficients for Dimethyl Ether [PDF]
Journal of Chemical & Engineering Data, 2009 Dimethyl ether (DME) is a clean and economical alternative fuel. In addition, it is also an ozone-friendly refrigerant. Burnett measurements were carried out at temperatures from (344 to 393) K and at pressures from (0.055 to 4.015) MPa. A total of 138 experimental points, taken along 15 isotherms and 12 different temperatures, were obtained.
Arteconi, A. +3 more
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Second Virial Coefficients for Nonspherical Molecules and Their Experimental Measurements [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 1991 The virial coefficients can be obtained from statistical mechanics in connection with the intermolecular potentials. The intermolecular potential of polyatomic molecules is usually assumed to consist of a spherically symmetric component plus a ...
A. Boushehri, S.H. Moosavipour
doaj
mploying Virial Coefficients for Optimal Solutions in Variational Calculations
Cumhuriyet Science JournalIn this study, virial coefficients for one and two-electron hydrogen and helium-like quantum dot structures confined in an infinite potential well were calculated.
Mahmut Özgür Sezer
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Three s-wave-interacting fermions under anisotropic harmonic confinement: Dimensional crossover of energetics and virial coefficients [PDF]
, 2012 We present essentially exact solutions of the Schroedinger equation for three fermions in two different spin states with zero-range s-wave interactions under harmonic confinement.
S. E. Gharashi, K. Daily, D. Blume
semanticscholar +1 more source
Virial Coefficients for Thermodynamic Systems with Hill Pseudopotential [PDF]
Журнал нано- та електронної фізики, 2015 Temperature dependences of the 2-nd, 3-d and 4-th virial coefficients for chemically aggressive environments are analyzed. Their calculation is performed for several different pair interaction potentials and built on them Hill pseudopotentials.
A.N. Zhorova +3 more
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Adsorption Science & Technology, 2016 Adsorption equilibria of the pure component and binary gaseous mixtures of water vapor and organic compound (toluene or n-butanol) on two selected activated carbons: Sorbonorit 4 and BPL 4×6 were studied.
Józef Nastaj +2 more
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Comptes Rendus. Physique, 2022 We calculate the fourth cluster coefficients of the homogeneous unitary spin 1/2 Fermi gas as functions of the internal-state mass ratio, over intervals constrained by the 3- or 4-body Efimov effect.
Endo, Shimpei, Castin, Yvan
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Scientific Reports, 2021 Weak macromolecular interactions assume a dominant role in the behavior of highly concentrated solutions, and are at the center of a variety of fields ranging from colloidal chemistry to cell biology, neurodegenerative diseases, and manufacturing of ...
Arun Parupudi +8 more
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Condensed Matter Physics, 2015 We argue that recently proposed [Melnyk et al., Fluid Phase Equilibr., 2009, 279, 1] a criterion to split the pair interaction potential into two parts, one of which is forced to be responsible for excluded volume in the system, results in the ...
A. Trokhymchuk, R. Melnyk , I. Nezbeda
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Virial expansion coefficients in the harmonic approximation [PDF]
Physical Review E, 2012 11 pages, 7 figures, published ...
R. Armstrong, J. +3 more
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